74976275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 102445824

約数和(自身を除く): 27469549

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 1133, 2575, 2647, 5665, 13235, 28325, 29117, 66175, 145585, 272641, 727925, 1363205, 2999051, 6816025, 14995255, 74976275]

約数ペア:

[(1, 74976275), (5, 14995255), (11, 6816025), (25, 2999051), (55, 1363205), (103, 727925), (275, 272641), (515, 145585), (1133, 66175), (2575, 29117), (2647, 28325), (5665, 13235)]