145655016845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1667}}^1\times {\mathrm{1951}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 193050957312

約数和(自身を除く): 47395940467

約数列:

[1, 5, 13, 53, 65, 169, 265, 689, 845, 1667, 1951, 3445, 8335, 8957, 9755, 21671, 25363, 44785, 88351, 103403, 108355, 126815, 281723, 329719, 441755, 517015, 1148563, 1344239, 1408615, 1648595, 3252317, 5742815, 6721195, 14931319, 16261585, 17475107, 42280121, 74656595, 87375535, 172372801, 211400605, 549641573, 861864005, 2240846413, 2748207865, 11204232065, 29131003369, 145655016845]

約数ペア:

[(1, 145655016845), (5, 29131003369), (13, 11204232065), (53, 2748207865), (65, 2240846413), (169, 861864005), (265, 549641573), (689, 211400605), (845, 172372801), (1667, 87375535), (1951, 74656595), (3445, 42280121), (8335, 17475107), (8957, 16261585), (9755, 14931319), (21671, 6721195), (25363, 5742815), (44785, 3252317), (88351, 1648595), (103403, 1408615), (108355, 1344239), (126815, 1148563), (281723, 517015), (329719, 441755)]