70380075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30271}}^1$

素因数の和:30315

約数の個数: 24

約数和(自身を含む): 120119296

約数和(自身を除く): 49739221

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 30271, 90813, 151355, 454065, 756775, 938401, 2270325, 2815203, 4692005, 14076015, 23460025, 70380075]

約数ペア:

[(1, 70380075), (3, 23460025), (5, 14076015), (15, 4692005), (25, 2815203), (31, 2270325), (75, 938401), (93, 756775), (155, 454065), (465, 151355), (775, 90813), (2325, 30271)]