15074020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57977}}^1$

素因数の和:57999

約数の個数: 24

約数和(自身を含む): 34091064

約数和(自身を除く): 19017044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57977, 115954, 231908, 289885, 579770, 753701, 1159540, 1507402, 3014804, 3768505, 7537010, 15074020]

約数ペア:

[(1, 15074020), (2, 7537010), (4, 3768505), (5, 3014804), (10, 1507402), (13, 1159540), (20, 753701), (26, 579770), (52, 289885), (65, 231908), (130, 115954), (260, 57977)]