67072415

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 81710208

約数和(自身を除く): 14637793

約数列:

[1, 5, 107, 283, 443, 535, 1415, 2215, 30281, 47401, 125369, 151405, 237005, 626845, 13414483, 67072415]

約数ペア:

[(1, 67072415), (5, 13414483), (107, 626845), (283, 237005), (443, 151405), (535, 125369), (1415, 47401), (2215, 30281)]