152725599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1999}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 238056000

約数和(自身を除く): 85330401

約数列:

[1, 3, 9, 13, 39, 117, 653, 1959, 1999, 5877, 5997, 8489, 17991, 25467, 25987, 76401, 77961, 233883, 1305347, 3916041, 11748123, 16969511, 50908533, 152725599]

約数ペア:

[(1, 152725599), (3, 50908533), (9, 16969511), (13, 11748123), (39, 3916041), (117, 1305347), (653, 233883), (1959, 77961), (1999, 76401), (5877, 25987), (5997, 25467), (8489, 17991)]