836656525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{11897}}^1$

素因数の和:12033

約数の個数: 24

約数和(自身を含む): 1084383720

約数和(自身を除く): 247727195

約数列:

[1, 5, 25, 29, 97, 145, 485, 725, 2425, 2813, 11897, 14065, 59485, 70325, 297425, 345013, 1154009, 1725065, 5770045, 8625325, 28850225, 33466261, 167331305, 836656525]

約数ペア:

[(1, 836656525), (5, 167331305), (25, 33466261), (29, 28850225), (97, 8625325), (145, 5770045), (485, 1725065), (725, 1154009), (2425, 345013), (2813, 297425), (11897, 70325), (14065, 59485)]