74021085

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5189}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 128732760

約数和(自身を除く): 54711675

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 5189, 14265, 15567, 25945, 46701, 77835, 233505, 1644913, 4934739, 8224565, 14804217, 24673695, 74021085]

約数ペア:

[(1, 74021085), (3, 24673695), (5, 14804217), (9, 8224565), (15, 4934739), (45, 1644913), (317, 233505), (951, 77835), (1585, 46701), (2853, 25945), (4755, 15567), (5189, 14265)]