1264512195

素因数分解:

$3^3\times 5^1\times {\mathrm{9366757}}^1$

素因数の和:9366771

約数の個数: 16

約数和(自身を含む): 2248021920

約数和(自身を除く): 983509725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9366757, 28100271, 46833785, 84300813, 140501355, 252902439, 421504065, 1264512195]

約数ペア:

[(1, 1264512195), (3, 421504065), (5, 252902439), (9, 140501355), (15, 84300813), (27, 46833785), (45, 28100271), (135, 9366757)]