85256505

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6053}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 148274568

約数和(自身を除く): 63018063

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 6053, 14085, 18159, 30265, 54477, 90795, 272385, 1894589, 5683767, 9472945, 17051301, 28418835, 85256505]

約数ペア:

[(1, 85256505), (3, 28418835), (5, 17051301), (9, 9472945), (15, 5683767), (45, 1894589), (313, 272385), (939, 90795), (1565, 54477), (2817, 30265), (4695, 18159), (6053, 14085)]