3931095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 3510825

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1291, 3045, 3873, 6455, 9037, 19365, 27111, 37439, 45185, 112317, 135555, 187195, 262073, 561585, 786219, 1310365, 3931095]

約数ペア:

[(1, 3931095), (3, 1310365), (5, 786219), (7, 561585), (15, 262073), (21, 187195), (29, 135555), (35, 112317), (87, 45185), (105, 37439), (145, 27111), (203, 19365), (435, 9037), (609, 6455), (1015, 3873), (1291, 3045)]