4617215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 5757696

約数和(自身を除く): 1140481

約数列:

[1, 5, 41, 101, 205, 223, 505, 1115, 4141, 9143, 20705, 22523, 45715, 112615, 923443, 4617215]

約数ペア:

[(1, 4617215), (5, 923443), (41, 112615), (101, 45715), (205, 22523), (223, 20705), (505, 9143), (1115, 4141)]