74016705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{100703}}^1$

素因数の和:100725

約数の個数: 24

約数和(自身を含む): 137763072

約数和(自身を除く): 63746367

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 100703, 302109, 503515, 704921, 1510545, 2114763, 3524605, 4934447, 10573815, 14803341, 24672235, 74016705]

約数ペア:

[(1, 74016705), (3, 24672235), (5, 14803341), (7, 10573815), (15, 4934447), (21, 3524605), (35, 2114763), (49, 1510545), (105, 704921), (147, 503515), (245, 302109), (735, 100703)]