45431865

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 82285632

約数和(自身を除く): 36853767

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 443, 477, 645, 795, 1329, 1935, 2215, 2279, 2385, 3987, 6645, 6837, 11395, 19049, 19935, 20511, 23479, 34185, 57147, 70437, 95245, 102555, 117395, 171441, 211311, 285735, 352185, 857205, 1009597, 1056555, 3028791, 5047985, 9086373, 15143955, 45431865]

約数ペア:

[(1, 45431865), (3, 15143955), (5, 9086373), (9, 5047985), (15, 3028791), (43, 1056555), (45, 1009597), (53, 857205), (129, 352185), (159, 285735), (215, 211311), (265, 171441), (387, 117395), (443, 102555), (477, 95245), (645, 70437), (795, 57147), (1329, 34185), (1935, 23479), (2215, 20511), (2279, 19935), (2385, 19049), (3987, 11395), (6645, 6837)]