82969215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5233}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 152749056

約数和(自身を除く): 69779841

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5233, 5285, 15699, 15855, 26165, 36631, 78495, 109893, 183155, 549465, 790183, 2370549, 3950915, 5531281, 11852745, 16593843, 27656405, 82969215]

約数ペア:

[(1, 82969215), (3, 27656405), (5, 16593843), (7, 11852745), (15, 5531281), (21, 3950915), (35, 2370549), (105, 790183), (151, 549465), (453, 183155), (755, 109893), (1057, 78495), (2265, 36631), (3171, 26165), (5233, 15855), (5285, 15699)]