4272555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5813}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 7953552

約数和(自身を除く): 3680997

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5813, 17439, 29065, 40691, 87195, 122073, 203455, 284837, 610365, 854511, 1424185, 4272555]

約数ペア:

[(1, 4272555), (3, 1424185), (5, 854511), (7, 610365), (15, 284837), (21, 203455), (35, 122073), (49, 87195), (105, 40691), (147, 29065), (245, 17439), (735, 5813)]