38172015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121181}}^1$

素因数の和:121199

約数の個数: 24

約数和(自身を含む): 75617568

約数和(自身を除く): 37445553

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121181, 363543, 605905, 848267, 1090629, 1817715, 2544801, 4241335, 5453145, 7634403, 12724005, 38172015]

約数ペア:

[(1, 38172015), (3, 12724005), (5, 7634403), (7, 5453145), (9, 4241335), (15, 2544801), (21, 1817715), (35, 1090629), (45, 848267), (63, 605905), (105, 363543), (315, 121181)]