3303245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 1448755

約数列:

[1, 5, 11, 19, 29, 55, 95, 109, 145, 209, 319, 545, 551, 1045, 1199, 1595, 2071, 2755, 3161, 5995, 6061, 10355, 15805, 22781, 30305, 34771, 60059, 113905, 173855, 300295, 660649, 3303245]

約数ペア:

[(1, 3303245), (5, 660649), (11, 300295), (19, 173855), (29, 113905), (55, 60059), (95, 34771), (109, 30305), (145, 22781), (209, 15805), (319, 10355), (545, 6061), (551, 5995), (1045, 3161), (1199, 2755), (1595, 2071)]