15159390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{505313}}^1$

素因数の和:505323

約数の個数: 16

約数和(自身を含む): 36382608

約数和(自身を除く): 21223218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 505313, 1010626, 1515939, 2526565, 3031878, 5053130, 7579695, 15159390]

約数ペア:

[(1, 15159390), (2, 7579695), (3, 5053130), (5, 3031878), (6, 2526565), (10, 1515939), (15, 1010626), (30, 505313)]