490557135

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{617053}}^1$

素因数の和:617114

約数の個数: 16

約数和(自身を含む): 799701984

約数和(自身を除く): 309144849

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 617053, 1851159, 3085265, 9255795, 32703809, 98111427, 163519045, 490557135]

約数ペア:

[(1, 490557135), (3, 163519045), (5, 98111427), (15, 32703809), (53, 9255795), (159, 3085265), (265, 1851159), (795, 617053)]