2065866765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{66889}}^1$

素因数の和:66997

約数の個数: 32

約数和(自身を含む): 3467577600

約数和(自身を除く): 1401710835

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 30885, 66889, 200667, 334445, 1003335, 1939781, 4749119, 5819343, 9698905, 14247357, 23745595, 29096715, 71236785, 137724451, 413173353, 688622255, 2065866765]

約数ペア:

[(1, 2065866765), (3, 688622255), (5, 413173353), (15, 137724451), (29, 71236785), (71, 29096715), (87, 23745595), (145, 14247357), (213, 9698905), (355, 5819343), (435, 4749119), (1065, 1939781), (2059, 1003335), (6177, 334445), (10295, 200667), (30885, 66889)]