65928345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3469}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 121255680

約数和(自身を除く): 55327335

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 3469, 3801, 6335, 10407, 17345, 19005, 24283, 52035, 72849, 121415, 364245, 627889, 1883667, 3139445, 4395223, 9418335, 13185669, 21976115, 65928345]

約数ペア:

[(1, 65928345), (3, 21976115), (5, 13185669), (7, 9418335), (15, 4395223), (21, 3139445), (35, 1883667), (105, 627889), (181, 364245), (543, 121415), (905, 72849), (1267, 52035), (2715, 24283), (3469, 19005), (3801, 17345), (6335, 10407)]