37825425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 83566080

約数和(自身を除く): 45740655

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 29, 31, 33, 45, 51, 55, 75, 85, 87, 93, 99, 145, 153, 155, 165, 187, 225, 255, 261, 275, 279, 319, 341, 425, 435, 465, 493, 495, 527, 561, 725, 765, 775, 825, 899, 935, 957, 1023, 1275, 1305, 1395, 1479, 1581, 1595, 1683, 1705, 2175, 2325, 2465, 2475, 2635, 2697, 2805, 2871, 3069, 3825, 4437, 4495, 4675, 4743, 4785, 5115, 5423, 5797, 6525, 6975, 7395, 7905, 7975, 8091, 8415, 8525, 9889, 12325, 13175, 13485, 14025, 14355, 15283, 15345, 16269, 17391, 22185, 22475, 23715, 23925, 25575, 27115, 28985, 29667, 36975, 39525, 40455, 42075, 45849, 48807, 49445, 52173, 67425, 71775, 76415, 76725, 81345, 86955, 89001, 110925, 118575, 135575, 137547, 144925, 148335, 168113, 202275, 229245, 244035, 247225, 260865, 382075, 406725, 434775, 445005, 504339, 687735, 741675, 840565, 1146225, 1220175, 1304325, 1513017, 2225025, 2521695, 3438675, 4202825, 7565085, 12608475, 37825425]

約数ペア:

[(1, 37825425), (3, 12608475), (5, 7565085), (9, 4202825), (11, 3438675), (15, 2521695), (17, 2225025), (25, 1513017), (29, 1304325), (31, 1220175), (33, 1146225), (45, 840565), (51, 741675), (55, 687735), (75, 504339), (85, 445005), (87, 434775), (93, 406725), (99, 382075), (145, 260865), (153, 247225), (155, 244035), (165, 229245), (187, 202275), (225, 168113), (255, 148335), (261, 144925), (275, 137547), (279, 135575), (319, 118575), (341, 110925), (425, 89001), (435, 86955), (465, 81345), (493, 76725), (495, 76415), (527, 71775), (561, 67425), (725, 52173), (765, 49445), (775, 48807), (825, 45849), (899, 42075), (935, 40455), (957, 39525), (1023, 36975), (1275, 29667), (1305, 28985), (1395, 27115), (1479, 25575), (1581, 23925), (1595, 23715), (1683, 22475), (1705, 22185), (2175, 17391), (2325, 16269), (2465, 15345), (2475, 15283), (2635, 14355), (2697, 14025), (2805, 13485), (2871, 13175), (3069, 12325), (3825, 9889), (4437, 8525), (4495, 8415), (4675, 8091), (4743, 7975), (4785, 7905), (5115, 7395), (5423, 6975), (5797, 6525)]