9420285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 17475840

約数和(自身を除く): 8055555

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1229, 1533, 2555, 3687, 6145, 7665, 8603, 18435, 25809, 43015, 89717, 129045, 269151, 448585, 628019, 1345755, 1884057, 3140095, 9420285]

約数ペア:

[(1, 9420285), (3, 3140095), (5, 1884057), (7, 1345755), (15, 628019), (21, 448585), (35, 269151), (73, 129045), (105, 89717), (219, 43015), (365, 25809), (511, 18435), (1095, 8603), (1229, 7665), (1533, 6145), (2555, 3687)]