56673735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 94144512

約数和(自身を除く): 37470777

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 397, 465, 921, 1191, 1535, 1985, 4605, 5955, 9517, 12307, 28551, 36921, 47585, 61535, 121879, 142755, 184605, 365637, 609395, 1828185, 3778249, 11334747, 18891245, 56673735]

約数ペア:

[(1, 56673735), (3, 18891245), (5, 11334747), (15, 3778249), (31, 1828185), (93, 609395), (155, 365637), (307, 184605), (397, 142755), (465, 121879), (921, 61535), (1191, 47585), (1535, 36921), (1985, 28551), (4605, 12307), (5955, 9517)]