4898575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 6785280

約数和(自身を除く): 1886705

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 379, 517, 1175, 1895, 2585, 4169, 9475, 12925, 17813, 20845, 89065, 104225, 195943, 445325, 979715, 4898575]

約数ペア:

[(1, 4898575), (5, 979715), (11, 445325), (25, 195943), (47, 104225), (55, 89065), (235, 20845), (275, 17813), (379, 12925), (517, 9475), (1175, 4169), (1895, 2585)]