2013403730375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{32797}}^1$

素因数の和:33129

約数の個数: 64

約数和(自身を含む): 2658281573376

約数和(自身を除く): 644877843001

約数列:

[1, 5, 23, 25, 115, 125, 131, 163, 575, 655, 815, 2875, 3013, 3275, 3749, 4075, 15065, 16375, 18745, 20375, 21353, 32797, 75325, 93725, 106765, 163985, 376625, 468625, 491119, 533825, 754331, 819925, 2455595, 2669125, 3771655, 4099625, 4296407, 5345911, 12277975, 18858275, 21482035, 26729555, 61389875, 94291375, 98817361, 107410175, 122955953, 133647775, 494086805, 537050875, 614779765, 668238875, 700314341, 2470434025, 3073898825, 3501571705, 12352170125, 15369494125, 16107229843, 17507858525, 80536149215, 87539292625, 402680746075, 2013403730375]

約数ペア:

[(1, 2013403730375), (5, 402680746075), (23, 87539292625), (25, 80536149215), (115, 17507858525), (125, 16107229843), (131, 15369494125), (163, 12352170125), (575, 3501571705), (655, 3073898825), (815, 2470434025), (2875, 700314341), (3013, 668238875), (3275, 614779765), (3749, 537050875), (4075, 494086805), (15065, 133647775), (16375, 122955953), (18745, 107410175), (20375, 98817361), (21353, 94291375), (32797, 61389875), (75325, 26729555), (93725, 21482035), (106765, 18858275), (163985, 12277975), (376625, 5345911), (468625, 4296407), (491119, 4099625), (533825, 3771655), (754331, 2669125), (819925, 2455595)]