58728705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79903}}^1$

素因数の和:79925

約数の個数: 24

約数和(自身を含む): 109308672

約数和(自身を除く): 50579967

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 79903, 239709, 399515, 559321, 1198545, 1677963, 2796605, 3915247, 8389815, 11745741, 19576235, 58728705]

約数ペア:

[(1, 58728705), (3, 19576235), (5, 11745741), (7, 8389815), (15, 3915247), (21, 2796605), (35, 1677963), (49, 1198545), (105, 559321), (147, 399515), (245, 239709), (735, 79903)]