15113770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 31539456

約数和(自身を除く): 16425686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3041, 4970, 6082, 15205, 21287, 30410, 42574, 106435, 212870, 215911, 431822, 1079555, 1511377, 2159110, 3022754, 7556885, 15113770]

約数ペア:

[(1, 15113770), (2, 7556885), (5, 3022754), (7, 2159110), (10, 1511377), (14, 1079555), (35, 431822), (70, 215911), (71, 212870), (142, 106435), (355, 42574), (497, 30410), (710, 21287), (994, 15205), (2485, 6082), (3041, 4970)]