200580965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 271162080

約数和(自身を除く): 70581115

約数列:

[1, 5, 13, 29, 65, 97, 145, 377, 485, 1097, 1261, 1885, 2813, 5485, 6305, 14065, 14261, 31813, 36569, 71305, 106409, 159065, 182845, 413569, 532045, 1383317, 2067845, 3085861, 6916585, 15429305, 40116193, 200580965]

約数ペア:

[(1, 200580965), (5, 40116193), (13, 15429305), (29, 6916585), (65, 3085861), (97, 2067845), (145, 1383317), (377, 532045), (485, 413569), (1097, 182845), (1261, 159065), (1885, 106409), (2813, 71305), (5485, 36569), (6305, 31813), (14065, 14261)]