157042246985

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5995123}}^1$

素因数の和:5995185

約数の個数: 24

約数和(自身を含む): 210644676864

約数和(自身を除く): 53602429879

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 26195, 5995123, 29975615, 77936599, 185848813, 389682995, 929244065, 1013175787, 2416034569, 5065878935, 12080172845, 31408449397, 157042246985]

約数ペア:

[(1, 157042246985), (5, 31408449397), (13, 12080172845), (31, 5065878935), (65, 2416034569), (155, 1013175787), (169, 929244065), (403, 389682995), (845, 185848813), (2015, 77936599), (5239, 29975615), (26195, 5995123)]