74174815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9471

約数の個数: 24

約数和(自身を含む): 105374304

約数和(自身を除く): 31199489

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 9431, 47155, 103741, 122603, 518705, 613015, 1141151, 1348633, 5705755, 6743165, 14834963, 74174815]

約数ペア:

[(1, 74174815), (5, 14834963), (11, 6743165), (13, 5705755), (55, 1348633), (65, 1141151), (121, 613015), (143, 518705), (605, 122603), (715, 103741), (1573, 47155), (7865, 9431)]