53648725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 71995392

約数和(自身を除く): 18346667

約数列:

[1, 5, 13, 25, 65, 325, 383, 431, 1915, 2155, 4979, 5603, 9575, 10775, 24895, 28015, 124475, 140075, 165073, 825365, 2145949, 4126825, 10729745, 53648725]

約数ペア:

[(1, 53648725), (5, 10729745), (13, 4126825), (25, 2145949), (65, 825365), (325, 165073), (383, 140075), (431, 124475), (1915, 28015), (2155, 24895), (4979, 10775), (5603, 9575)]