85974115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 108389376

約数和(自身を除く): 22415261

約数列:

[1, 5, 23, 115, 151, 755, 3473, 4951, 17365, 24755, 113873, 569365, 747601, 3738005, 17194823, 85974115]

約数ペア:

[(1, 85974115), (5, 17194823), (23, 3738005), (115, 747601), (151, 569365), (755, 113873), (3473, 24755), (4951, 17365)]