8589606565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{4451}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 10931832576

約数和(自身を除く): 2342226011

約数列:

[1, 5, 23, 97, 115, 173, 485, 865, 2231, 3979, 4451, 11155, 16781, 19895, 22255, 83905, 102373, 385963, 431747, 511865, 770023, 1929815, 2158735, 3850115, 9930181, 17710529, 49650905, 74692231, 88552645, 373461155, 1717921313, 8589606565]

約数ペア:

[(1, 8589606565), (5, 1717921313), (23, 373461155), (97, 88552645), (115, 74692231), (173, 49650905), (485, 17710529), (865, 9930181), (2231, 3850115), (3979, 2158735), (4451, 1929815), (11155, 770023), (16781, 511865), (19895, 431747), (22255, 385963), (83905, 102373)]