147234915

素因数分解:

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

素因数の和:121201

約数の個数: 24

約数和(自身を含む): 264661488

約数和(自身を除く): 117426573

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 121181, 363543, 605905, 1090629, 1817715, 3271887, 5453145, 9815661, 16359435, 29446983, 49078305, 147234915]

約数ペア:

[(1, 147234915), (3, 49078305), (5, 29446983), (9, 16359435), (15, 9815661), (27, 5453145), (45, 3271887), (81, 1817715), (135, 1090629), (243, 605905), (405, 363543), (1215, 121181)]