75825135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 139508928

約数和(自身を除く): 63683793

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1201, 1403, 2745, 3603, 4209, 6005, 7015, 10809, 12627, 18015, 21045, 27623, 54045, 63135, 73261, 82869, 138115, 219783, 248607, 366305, 414345, 659349, 1098915, 1243035, 1685003, 3296745, 5055009, 8425015, 15165027, 25275045, 75825135]

約数ペア:

[(1, 75825135), (3, 25275045), (5, 15165027), (9, 8425015), (15, 5055009), (23, 3296745), (45, 1685003), (61, 1243035), (69, 1098915), (115, 659349), (183, 414345), (207, 366305), (305, 248607), (345, 219783), (549, 138115), (915, 82869), (1035, 73261), (1201, 63135), (1403, 54045), (2745, 27623), (3603, 21045), (4209, 18015), (6005, 12627), (7015, 10809)]