814070925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 1610789760

約数和(自身を除く): 796718835

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 61, 75, 85, 135, 153, 183, 225, 255, 305, 425, 459, 549, 675, 765, 915, 1037, 1163, 1275, 1525, 1647, 2295, 2745, 3111, 3489, 3825, 4575, 5185, 5815, 8235, 9333, 10467, 11475, 13725, 15555, 17445, 19771, 25925, 27999, 29075, 31401, 41175, 46665, 52335, 59313, 70943, 77775, 87225, 98855, 139995, 157005, 177939, 212829, 233325, 261675, 296565, 354715, 494275, 533817, 638487, 699975, 785025, 889695, 1064145, 1206031, 1482825, 1773575, 1915461, 2669085, 3192435, 3618093, 4448475, 5320725, 6030155, 9577305, 10854279, 13345425, 15962175, 18090465, 30150775, 32562837, 47886525, 54271395, 90452325, 162814185, 271356975, 814070925]

約数ペア:

[(1, 814070925), (3, 271356975), (5, 162814185), (9, 90452325), (15, 54271395), (17, 47886525), (25, 32562837), (27, 30150775), (45, 18090465), (51, 15962175), (61, 13345425), (75, 10854279), (85, 9577305), (135, 6030155), (153, 5320725), (183, 4448475), (225, 3618093), (255, 3192435), (305, 2669085), (425, 1915461), (459, 1773575), (549, 1482825), (675, 1206031), (765, 1064145), (915, 889695), (1037, 785025), (1163, 699975), (1275, 638487), (1525, 533817), (1647, 494275), (2295, 354715), (2745, 296565), (3111, 261675), (3489, 233325), (3825, 212829), (4575, 177939), (5185, 157005), (5815, 139995), (8235, 98855), (9333, 87225), (10467, 77775), (11475, 70943), (13725, 59313), (15555, 52335), (17445, 46665), (19771, 41175), (25925, 31401), (27999, 29075)]