75660435

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 136607328

約数和(自身を除く): 60946893

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 129, 183, 215, 305, 387, 549, 641, 645, 915, 1923, 1935, 2623, 2745, 3205, 5769, 7869, 9615, 13115, 23607, 27563, 28845, 39101, 39345, 82689, 117303, 118035, 137815, 195505, 248067, 351909, 413445, 586515, 1240335, 1681343, 1759545, 5044029, 8406715, 15132087, 25220145, 75660435]

約数ペア:

[(1, 75660435), (3, 25220145), (5, 15132087), (9, 8406715), (15, 5044029), (43, 1759545), (45, 1681343), (61, 1240335), (129, 586515), (183, 413445), (215, 351909), (305, 248067), (387, 195505), (549, 137815), (641, 118035), (645, 117303), (915, 82689), (1923, 39345), (1935, 39101), (2623, 28845), (2745, 27563), (3205, 23607), (5769, 13115), (7869, 9615)]