65165001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 98928000

約数和(自身を除く): 33762999

約数列:

[1, 3, 11, 29, 33, 87, 149, 319, 447, 457, 957, 1371, 1639, 4321, 4917, 5027, 12963, 13253, 15081, 39759, 47531, 68093, 142593, 145783, 204279, 437349, 749023, 1974697, 2247069, 5924091, 21721667, 65165001]

約数ペア:

[(1, 65165001), (3, 21721667), (11, 5924091), (29, 2247069), (33, 1974697), (87, 749023), (149, 437349), (319, 204279), (447, 145783), (457, 142593), (957, 68093), (1371, 47531), (1639, 39759), (4321, 15081), (4917, 13253), (5027, 12963)]