77102785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6151}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 97447680

約数和(自身を除く): 20344895

約数列:

[1, 5, 23, 109, 115, 545, 2507, 6151, 12535, 30755, 141473, 670459, 707365, 3352295, 15420557, 77102785]

約数ペア:

[(1, 77102785), (5, 15420557), (23, 3352295), (109, 707365), (115, 670459), (545, 141473), (2507, 30755), (6151, 12535)]