10618625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 4207615

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 263, 323, 425, 475, 1315, 1615, 2125, 2375, 4471, 4997, 6575, 8075, 22355, 24985, 32875, 40375, 84949, 111775, 124925, 424745, 558875, 624625, 2123725, 10618625]

約数ペア:

[(1, 10618625), (5, 2123725), (17, 624625), (19, 558875), (25, 424745), (85, 124925), (95, 111775), (125, 84949), (263, 40375), (323, 32875), (425, 24985), (475, 22355), (1315, 8075), (1615, 6575), (2125, 4997), (2375, 4471)]