371363796675

素因数分解:

$3^2\times 5^2\times {\mathrm{571}}^1\times {\mathrm{661}}^1\times {\mathrm{4373}}^1$

素因数の和:5621

約数の個数: 72

約数和(自身を含む): 667479363408

約数和(自身を除く): 296115566733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 571, 661, 1713, 1983, 2855, 3305, 4373, 5139, 5949, 8565, 9915, 13119, 14275, 16525, 21865, 25695, 29745, 39357, 42825, 49575, 65595, 109325, 128475, 148725, 196785, 327975, 377431, 983925, 1132293, 1887155, 2496983, 2890553, 3396879, 5661465, 7490949, 8671659, 9435775, 12484915, 14452765, 16984395, 22472847, 26014977, 28307325, 37454745, 43358295, 62424575, 72263825, 84921975, 112364235, 130074885, 187273725, 216791475, 561821175, 650374425, 1650505763, 4951517289, 8252528815, 14854551867, 24757586445, 41262644075, 74272759335, 123787932225, 371363796675]

約数ペア:

[(1, 371363796675), (3, 123787932225), (5, 74272759335), (9, 41262644075), (15, 24757586445), (25, 14854551867), (45, 8252528815), (75, 4951517289), (225, 1650505763), (571, 650374425), (661, 561821175), (1713, 216791475), (1983, 187273725), (2855, 130074885), (3305, 112364235), (4373, 84921975), (5139, 72263825), (5949, 62424575), (8565, 43358295), (9915, 37454745), (13119, 28307325), (14275, 26014977), (16525, 22472847), (21865, 16984395), (25695, 14452765), (29745, 12484915), (39357, 9435775), (42825, 8671659), (49575, 7490949), (65595, 5661465), (109325, 3396879), (128475, 2890553), (148725, 2496983), (196785, 1887155), (327975, 1132293), (377431, 983925)]