8970315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 15040512

約数和(自身を除く): 6070197

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 191, 303, 465, 505, 573, 955, 1515, 2865, 3131, 5921, 9393, 15655, 17763, 19291, 29605, 46965, 57873, 88815, 96455, 289365, 598021, 1794063, 2990105, 8970315]

約数ペア:

[(1, 8970315), (3, 2990105), (5, 1794063), (15, 598021), (31, 289365), (93, 96455), (101, 88815), (155, 57873), (191, 46965), (303, 29605), (465, 19291), (505, 17763), (573, 15655), (955, 9393), (1515, 5921), (2865, 3131)]