145502013

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{4337}}^1$

素因数の和:4604

約数の個数: 16

約数和(自身を含む): 198645696

約数和(自身を除く): 53143683

約数列:

[1, 3, 53, 159, 211, 633, 4337, 11183, 13011, 33549, 229861, 689583, 915107, 2745321, 48500671, 145502013]

約数ペア:

[(1, 145502013), (3, 48500671), (53, 2745321), (159, 915107), (211, 689583), (633, 229861), (4337, 33549), (11183, 13011)]