79302535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 111101760

約数和(自身を除く): 31799225

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 1669, 2795, 3655, 8345, 9503, 21697, 28373, 47515, 71767, 108485, 141865, 358835, 368849, 932971, 1220039, 1844245, 4664855, 6100195, 15860507, 79302535]

約数ペア:

[(1, 79302535), (5, 15860507), (13, 6100195), (17, 4664855), (43, 1844245), (65, 1220039), (85, 932971), (215, 368849), (221, 358835), (559, 141865), (731, 108485), (1105, 71767), (1669, 47515), (2795, 28373), (3655, 21697), (8345, 9503)]