164421825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{95317}}^1$

素因数の和:95353

約数の個数: 24

約数和(自身を含む): 283666368

約数和(自身を除く): 119244543

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 95317, 285951, 476585, 1429755, 2192291, 2382925, 6576873, 7148775, 10961455, 32884365, 54807275, 164421825]

約数ペア:

[(1, 164421825), (3, 54807275), (5, 32884365), (15, 10961455), (23, 7148775), (25, 6576873), (69, 2382925), (75, 2192291), (115, 1429755), (345, 476585), (575, 285951), (1725, 95317)]