69054045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 115637760

約数和(自身を除く): 46583715

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 2389, 5781, 7167, 9635, 11945, 28905, 35835, 97949, 112283, 293847, 336849, 489745, 561415, 1469235, 1684245, 4603603, 13810809, 23018015, 69054045]

約数ペア:

[(1, 69054045), (3, 23018015), (5, 13810809), (15, 4603603), (41, 1684245), (47, 1469235), (123, 561415), (141, 489745), (205, 336849), (235, 293847), (615, 112283), (705, 97949), (1927, 35835), (2389, 28905), (5781, 11945), (7167, 9635)]