66225355

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 31233845

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1855, 1879, 5035, 7049, 9395, 13153, 35245, 35701, 65765, 99587, 178505, 249907, 497935, 697109, 1249535, 1892153, 3485545, 9460765, 13245071, 66225355]

約数ペア:

[(1, 66225355), (5, 13245071), (7, 9460765), (19, 3485545), (35, 1892153), (53, 1249535), (95, 697109), (133, 497935), (265, 249907), (371, 178505), (665, 99587), (1007, 65765), (1855, 35701), (1879, 35245), (5035, 13153), (7049, 9395)]