74051715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 123181056

約数和(自身を除く): 49129341

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 977, 2445, 2931, 4885, 5053, 14655, 15159, 25265, 30287, 75795, 90861, 151435, 159251, 454305, 477753, 796255, 2388765, 4936781, 14810343, 24683905, 74051715]

約数ペア:

[(1, 74051715), (3, 24683905), (5, 14810343), (15, 4936781), (31, 2388765), (93, 796255), (155, 477753), (163, 454305), (465, 159251), (489, 151435), (815, 90861), (977, 75795), (2445, 30287), (2931, 25265), (4885, 15159), (5053, 14655)]