152256105

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 275517000

約数和(自身を除く): 123260895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2943, 3449, 4905, 8829, 10347, 14715, 17245, 31041, 44145, 51735, 93123, 155205, 279369, 375941, 465615, 1127823, 1396845, 1879705, 3383469, 5639115, 10150407, 16917345, 30451221, 50752035, 152256105]

約数ペア:

[(1, 152256105), (3, 50752035), (5, 30451221), (9, 16917345), (15, 10150407), (27, 5639115), (45, 3383469), (81, 1879705), (109, 1396845), (135, 1127823), (327, 465615), (405, 375941), (545, 279369), (981, 155205), (1635, 93123), (2943, 51735), (3449, 44145), (4905, 31041), (8829, 17245), (10347, 14715)]