61572995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 22476925

約数列:

[1, 5, 11, 37, 55, 79, 185, 383, 395, 407, 869, 1915, 2035, 2923, 4213, 4345, 14171, 14615, 21065, 30257, 32153, 70855, 151285, 155881, 160765, 332827, 779405, 1119509, 1664135, 5597545, 12314599, 61572995]

約数ペア:

[(1, 61572995), (5, 12314599), (11, 5597545), (37, 1664135), (55, 1119509), (79, 779405), (185, 332827), (383, 160765), (395, 155881), (407, 151285), (869, 70855), (1915, 32153), (2035, 30257), (2923, 21065), (4213, 14615), (4345, 14171)]