75465220

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{14347}}^1$

素因数の和:14619

約数の個数: 24

約数和(自身を含む): 159090624

約数和(自身を除く): 83625404

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 14347, 28694, 57388, 71735, 143470, 286940, 3773261, 7546522, 15093044, 18866305, 37732610, 75465220]

約数ペア:

[(1, 75465220), (2, 37732610), (4, 18866305), (5, 15093044), (10, 7546522), (20, 3773261), (263, 286940), (526, 143470), (1052, 71735), (1315, 57388), (2630, 28694), (5260, 14347)]