68148425

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{5153}}^1$

素因数の和:5209

約数の個数: 18

約数和(自身を含む): 88355022

約数和(自身を除く): 20206597

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 5153, 13225, 25765, 118519, 128825, 592595, 2725937, 2962975, 13629685, 68148425]

約数ペア:

[(1, 68148425), (5, 13629685), (23, 2962975), (25, 2725937), (115, 592595), (529, 128825), (575, 118519), (2645, 25765), (5153, 13225)]