86657805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 165752496

約数和(自身を除く): 79094691

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 3613, 4797, 7995, 10839, 18065, 23985, 32517, 46969, 54195, 140907, 148133, 162585, 234845, 422721, 444399, 704535, 740665, 1333197, 1925729, 2113605, 2221995, 5777187, 6665985, 9628645, 17331561, 28885935, 86657805]

約数ペア:

[(1, 86657805), (3, 28885935), (5, 17331561), (9, 9628645), (13, 6665985), (15, 5777187), (39, 2221995), (41, 2113605), (45, 1925729), (65, 1333197), (117, 740665), (123, 704535), (195, 444399), (205, 422721), (369, 234845), (533, 162585), (585, 148133), (615, 140907), (1599, 54195), (1845, 46969), (2665, 32517), (3613, 23985), (4797, 18065), (7995, 10839)]