51956415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23563}}^1$

素因数の和:23588

約数の個数: 36

約数和(自身を含む): 104765544

約数和(自身を除く): 52809129

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 23563, 70689, 117815, 164941, 212067, 353445, 494823, 824705, 1060335, 1154587, 1484469, 2474115, 3463761, 5772935, 7422345, 10391283, 17318805, 51956415]

約数ペア:

[(1, 51956415), (3, 17318805), (5, 10391283), (7, 7422345), (9, 5772935), (15, 3463761), (21, 2474115), (35, 1484469), (45, 1154587), (49, 1060335), (63, 824705), (105, 494823), (147, 353445), (245, 212067), (315, 164941), (441, 117815), (735, 70689), (2205, 23563)]