8413485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 6049875

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 557, 795, 1007, 1671, 2785, 3021, 5035, 8355, 10583, 15105, 29521, 31749, 52915, 88563, 147605, 158745, 442815, 560899, 1682697, 2804495, 8413485]

約数ペア:

[(1, 8413485), (3, 2804495), (5, 1682697), (15, 560899), (19, 442815), (53, 158745), (57, 147605), (95, 88563), (159, 52915), (265, 31749), (285, 29521), (557, 15105), (795, 10583), (1007, 8355), (1671, 5035), (2785, 3021)]