12231366975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3650

約数の個数: 144

約数和(自身を含む): 24777342720

約数和(自身を除く): 12545975745

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 31, 45, 51, 75, 85, 87, 93, 145, 153, 155, 225, 255, 261, 279, 425, 435, 465, 493, 527, 725, 765, 775, 899, 1275, 1305, 1395, 1479, 1581, 2175, 2325, 2465, 2635, 2697, 3557, 3825, 4437, 4495, 4743, 6525, 6975, 7395, 7905, 8091, 10671, 12325, 13175, 13485, 15283, 17785, 22185, 22475, 23715, 32013, 36975, 39525, 40455, 45849, 53355, 60469, 67425, 76415, 88925, 103153, 110267, 110925, 118575, 137547, 160065, 181407, 202275, 229245, 266775, 302345, 309459, 330801, 382075, 515765, 544221, 551335, 687735, 800325, 907035, 928377, 992403, 1146225, 1511725, 1547295, 1654005, 1753601, 1874539, 2578825, 2721105, 2756675, 3197743, 3438675, 4535175, 4641885, 4962015, 5260803, 5623617, 7736475, 8270025, 8768005, 9372695, 9593229, 13605525, 15782409, 15988715, 16870851, 23209425, 24810075, 26304015, 28118085, 28779687, 43840025, 46863475, 47966145, 54361631, 78912045, 79943575, 84354255, 131520075, 140590425, 143898435, 163084893, 239830725, 271808155, 394560225, 421771275, 489254679, 719492175, 815424465, 1359040775, 2446273395, 4077122325, 12231366975]

約数ペア:

[(1, 12231366975), (3, 4077122325), (5, 2446273395), (9, 1359040775), (15, 815424465), (17, 719492175), (25, 489254679), (29, 421771275), (31, 394560225), (45, 271808155), (51, 239830725), (75, 163084893), (85, 143898435), (87, 140590425), (93, 131520075), (145, 84354255), (153, 79943575), (155, 78912045), (225, 54361631), (255, 47966145), (261, 46863475), (279, 43840025), (425, 28779687), (435, 28118085), (465, 26304015), (493, 24810075), (527, 23209425), (725, 16870851), (765, 15988715), (775, 15782409), (899, 13605525), (1275, 9593229), (1305, 9372695), (1395, 8768005), (1479, 8270025), (1581, 7736475), (2175, 5623617), (2325, 5260803), (2465, 4962015), (2635, 4641885), (2697, 4535175), (3557, 3438675), (3825, 3197743), (4437, 2756675), (4495, 2721105), (4743, 2578825), (6525, 1874539), (6975, 1753601), (7395, 1654005), (7905, 1547295), (8091, 1511725), (10671, 1146225), (12325, 992403), (13175, 928377), (13485, 907035), (15283, 800325), (17785, 687735), (22185, 551335), (22475, 544221), (23715, 515765), (32013, 382075), (36975, 330801), (39525, 309459), (40455, 302345), (45849, 266775), (53355, 229245), (60469, 202275), (67425, 181407), (76415, 160065), (88925, 137547), (103153, 118575), (110267, 110925)]