3182215

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 4224528

約数和(自身を除く): 1042313

約数列:

[1, 5, 19, 41, 43, 95, 205, 215, 361, 779, 817, 1763, 1805, 3895, 4085, 8815, 14801, 15523, 33497, 74005, 77615, 167485, 636443, 3182215]

約数ペア:

[(1, 3182215), (5, 636443), (19, 167485), (41, 77615), (43, 74005), (95, 33497), (205, 15523), (215, 14801), (361, 8815), (779, 4085), (817, 3895), (1763, 1805)]