15191506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 11402414

約数列:

[1, 2, 11, 17, 22, 34, 151, 187, 269, 302, 374, 538, 1661, 2567, 2959, 3322, 4573, 5134, 5918, 9146, 28237, 40619, 50303, 56474, 81238, 100606, 446809, 690523, 893618, 1381046, 7595753, 15191506]

約数ペア:

[(1, 15191506), (2, 7595753), (11, 1381046), (17, 893618), (22, 690523), (34, 446809), (151, 100606), (187, 81238), (269, 56474), (302, 50303), (374, 40619), (538, 28237), (1661, 9146), (2567, 5918), (2959, 5134), (3322, 4573)]