126552375

素因数分解:

$3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 244632960

約数和(自身を除く): 118080585

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 225, 261, 375, 405, 431, 435, 675, 725, 783, 1125, 1293, 1305, 2025, 2155, 2175, 2349, 3375, 3625, 3879, 3915, 6465, 6525, 10125, 10775, 10875, 11637, 11745, 12499, 19395, 19575, 32325, 32625, 34911, 37497, 53875, 58185, 58725, 62495, 96975, 97875, 112491, 161625, 174555, 187485, 290925, 293625, 312475, 337473, 484875, 562455, 872775, 937425, 1012419, 1454625, 1562375, 1687365, 2812275, 4363875, 4687125, 5062095, 8436825, 14061375, 25310475, 42184125, 126552375]

約数ペア:

[(1, 126552375), (3, 42184125), (5, 25310475), (9, 14061375), (15, 8436825), (25, 5062095), (27, 4687125), (29, 4363875), (45, 2812275), (75, 1687365), (81, 1562375), (87, 1454625), (125, 1012419), (135, 937425), (145, 872775), (225, 562455), (261, 484875), (375, 337473), (405, 312475), (431, 293625), (435, 290925), (675, 187485), (725, 174555), (783, 161625), (1125, 112491), (1293, 97875), (1305, 96975), (2025, 62495), (2155, 58725), (2175, 58185), (2349, 53875), (3375, 37497), (3625, 34911), (3879, 32625), (3915, 32325), (6465, 19575), (6525, 19395), (10125, 12499), (10775, 11745), (10875, 11637)]