966984975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17037

約数の個数: 72

約数和(自身を含む): 1971695232

約数和(自身を除く): 1004710257

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1725, 2277, 2475, 3795, 5175, 6325, 11385, 16987, 18975, 50961, 56925, 84935, 152883, 186857, 254805, 390701, 424675, 560571, 764415, 934285, 1172103, 1274025, 1681713, 1953505, 2802855, 3516309, 3822075, 4297711, 4671425, 5860515, 8408565, 9767525, 12893133, 14014275, 17581545, 21488555, 29302575, 38679399, 42042825, 64465665, 87907725, 107442775, 193396995, 322328325, 966984975]

約数ペア:

[(1, 966984975), (3, 322328325), (5, 193396995), (9, 107442775), (11, 87907725), (15, 64465665), (23, 42042825), (25, 38679399), (33, 29302575), (45, 21488555), (55, 17581545), (69, 14014275), (75, 12893133), (99, 9767525), (115, 8408565), (165, 5860515), (207, 4671425), (225, 4297711), (253, 3822075), (275, 3516309), (345, 2802855), (495, 1953505), (575, 1681713), (759, 1274025), (825, 1172103), (1035, 934285), (1265, 764415), (1725, 560571), (2277, 424675), (2475, 390701), (3795, 254805), (5175, 186857), (6325, 152883), (11385, 84935), (16987, 56925), (18975, 50961)]