82700605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 112260960

約数和(自身を除く): 29560355

約数列:

[1, 5, 13, 29, 65, 73, 145, 365, 377, 601, 949, 1885, 2117, 3005, 4745, 7813, 10585, 17429, 27521, 39065, 43873, 87145, 137605, 219365, 226577, 570349, 1132885, 1272317, 2851745, 6361585, 16540121, 82700605]

約数ペア:

[(1, 82700605), (5, 16540121), (13, 6361585), (29, 2851745), (65, 1272317), (73, 1132885), (145, 570349), (365, 226577), (377, 219365), (601, 137605), (949, 87145), (1885, 43873), (2117, 39065), (3005, 27521), (4745, 17429), (7813, 10585)]