1330885933615

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1\times {\mathrm{11317}}^1$

素因数の和:13424

約数の個数: 64

約数和(自身を含む): 1944015897600

約数和(自身を除く): 613129963985

約数列:

[1, 5, 7, 19, 35, 89, 95, 133, 445, 623, 665, 1691, 1987, 3115, 8455, 9935, 11317, 11837, 13909, 37753, 56585, 59185, 69545, 79219, 176843, 188765, 215023, 264271, 396095, 884215, 1007213, 1075115, 1237901, 1321355, 1505161, 3360017, 5036065, 6189505, 7050491, 7525805, 16800085, 19137047, 22486879, 23520119, 35252455, 95685235, 112434395, 117600595, 133959329, 157408153, 427250701, 669796645, 787040765, 2001332231, 2136253505, 2990754907, 10006661155, 14009325617, 14953774535, 38025312389, 70046628085, 190126561945, 266177186723, 1330885933615]

約数ペア:

[(1, 1330885933615), (5, 266177186723), (7, 190126561945), (19, 70046628085), (35, 38025312389), (89, 14953774535), (95, 14009325617), (133, 10006661155), (445, 2990754907), (623, 2136253505), (665, 2001332231), (1691, 787040765), (1987, 669796645), (3115, 427250701), (8455, 157408153), (9935, 133959329), (11317, 117600595), (11837, 112434395), (13909, 95685235), (37753, 35252455), (56585, 23520119), (59185, 22486879), (69545, 19137047), (79219, 16800085), (176843, 7525805), (188765, 7050491), (215023, 6189505), (264271, 5036065), (396095, 3360017), (884215, 1505161), (1007213, 1321355), (1075115, 1237901)]