20143078545

素因数分解:

$3^1\times 5^1\times {\mathrm{8707}}^1\times {\mathrm{154229}}^1$

素因数の和:162944

約数の個数: 16

約数和(自身を含む): 32232836160

約数和(自身を除く): 12089757615

約数列:

[1, 3, 5, 15, 8707, 26121, 43535, 130605, 154229, 462687, 771145, 2313435, 1342871903, 4028615709, 6714359515, 20143078545]

約数ペア:

[(1, 20143078545), (3, 6714359515), (5, 4028615709), (15, 1342871903), (8707, 2313435), (26121, 771145), (43535, 462687), (130605, 154229)]