53943625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 18839735

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 647, 667, 725, 2875, 3235, 3335, 3625, 14881, 16175, 16675, 18763, 74405, 80875, 83375, 93815, 372025, 431549, 469075, 1860125, 2157745, 2345375, 10788725, 53943625]

約数ペア:

[(1, 53943625), (5, 10788725), (23, 2345375), (25, 2157745), (29, 1860125), (115, 469075), (125, 431549), (145, 372025), (575, 93815), (647, 83375), (667, 80875), (725, 74405), (2875, 18763), (3235, 16675), (3335, 16175), (3625, 14881)]