83358825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 152371200

約数和(自身を除く): 69012375

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1185, 1279, 1975, 2607, 3837, 4345, 5925, 6395, 13035, 14069, 19185, 21725, 31975, 42207, 65175, 70345, 95925, 101041, 211035, 303123, 351725, 505205, 1055175, 1111451, 1515615, 2526025, 3334353, 5557255, 7578075, 16671765, 27786275, 83358825]

約数ペア:

[(1, 83358825), (3, 27786275), (5, 16671765), (11, 7578075), (15, 5557255), (25, 3334353), (33, 2526025), (55, 1515615), (75, 1111451), (79, 1055175), (165, 505205), (237, 351725), (275, 303123), (395, 211035), (825, 101041), (869, 95925), (1185, 70345), (1279, 65175), (1975, 42207), (2607, 31975), (3837, 21725), (4345, 19185), (5925, 14069), (6395, 13035)]