3148005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 5860512

約数和(自身を除く): 2712507

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4283, 12849, 21415, 29981, 64245, 89943, 149905, 209867, 449715, 629601, 1049335, 3148005]

約数ペア:

[(1, 3148005), (3, 1049335), (5, 629601), (7, 449715), (15, 209867), (21, 149905), (35, 89943), (49, 64245), (105, 29981), (147, 21415), (245, 12849), (735, 4283)]