12929775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10171

約数の個数: 24

約数和(自身を含む): 22636944

約数和(自身を除く): 9707169

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10141, 30423, 50705, 152115, 172397, 253525, 517191, 760575, 861985, 2585955, 4309925, 12929775]

約数ペア:

[(1, 12929775), (3, 4309925), (5, 2585955), (15, 861985), (17, 760575), (25, 517191), (51, 253525), (75, 172397), (85, 152115), (255, 50705), (425, 30423), (1275, 10141)]