80821059230

素因数分解:

$2^1\times 5^1\times {\mathrm{5569}}^1\times {\mathrm{1451267}}^1$

素因数の和:1456843

約数の個数: 16

約数和(自身を含む): 145504129680

約数和(自身を除く): 64683070450

約数列:

[1, 2, 5, 10, 5569, 11138, 27845, 55690, 1451267, 2902534, 7256335, 14512670, 8082105923, 16164211846, 40410529615, 80821059230]

約数ペア:

[(1, 80821059230), (2, 40410529615), (5, 16164211846), (10, 8082105923), (5569, 14512670), (11138, 7256335), (27845, 2902534), (55690, 1451267)]