157552415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12569}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 199108800

約数和(自身を除く): 41556385

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 12569, 62845, 289087, 1370021, 1445435, 6850105, 31510483, 157552415]

約数ペア:

[(1, 157552415), (5, 31510483), (23, 6850105), (109, 1445435), (115, 1370021), (545, 289087), (2507, 62845), (12535, 12569)]