28677549295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{6011}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 35529477120

約数和(自身を除く): 6851927825

約数列:

[1, 5, 71, 89, 151, 355, 445, 755, 6011, 6319, 10721, 13439, 30055, 31595, 53605, 67195, 426781, 534979, 907661, 954169, 2133905, 2674895, 4538305, 4770845, 37983509, 64443931, 80781829, 189917545, 322219655, 403909145, 5735509859, 28677549295]

約数ペア:

[(1, 28677549295), (5, 5735509859), (71, 403909145), (89, 322219655), (151, 189917545), (355, 80781829), (445, 64443931), (755, 37983509), (6011, 4770845), (6319, 4538305), (10721, 2674895), (13439, 2133905), (30055, 954169), (31595, 907661), (53605, 534979), (67195, 426781)]