75077715

素因数分解:

$3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{2371}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 120231936

約数和(自身を除く): 45154221

約数列:

[1, 3, 5, 15, 2111, 2371, 6333, 7113, 10555, 11855, 31665, 35565, 5005181, 15015543, 25025905, 75077715]

約数ペア:

[(1, 75077715), (3, 25025905), (5, 15015543), (15, 5005181), (2111, 35565), (2371, 31665), (6333, 11855), (7113, 10555)]