12171135

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10271}}^1$

素因数の和:10358

約数の個数: 16

約数和(自身を含む): 19722240

約数和(自身を除く): 7551105

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 10271, 30813, 51355, 154065, 811409, 2434227, 4057045, 12171135]

約数ペア:

[(1, 12171135), (3, 4057045), (5, 2434227), (15, 811409), (79, 154065), (237, 51355), (395, 30813), (1185, 10271)]