75845511

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21121}}^1$

素因数の和:21156

約数の個数: 32

約数和(自身を含む): 135180800

約数和(自身を除く): 59335289

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 21121, 63363, 147847, 190089, 401299, 443541, 570267, 1203897, 1330623, 2809093, 3611691, 3991869, 8427279, 10835073, 25281837, 75845511]

約数ペア:

[(1, 75845511), (3, 25281837), (7, 10835073), (9, 8427279), (19, 3991869), (21, 3611691), (27, 2809093), (57, 1330623), (63, 1203897), (133, 570267), (171, 443541), (189, 401299), (399, 190089), (513, 147847), (1197, 63363), (3591, 21121)]