1555361142

素因数分解:

$2^1\times 3^1\times {\mathrm{2017}}^1\times {\mathrm{128521}}^1$

素因数の和:130543

約数の個数: 16

約数和(自身を含む): 3112288752

約数和(自身を除く): 1556927610

約数列:

[1, 2, 3, 6, 2017, 4034, 6051, 12102, 128521, 257042, 385563, 771126, 259226857, 518453714, 777680571, 1555361142]

約数ペア:

[(1, 1555361142), (2, 777680571), (3, 518453714), (6, 259226857), (2017, 771126), (4034, 385563), (6051, 257042), (12102, 128521)]