26139615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75767}}^1$

素因数の和:75798

約数の個数: 16

約数和(自身を含む): 43642368

約数和(自身を除く): 17502753

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 75767, 227301, 378835, 1136505, 1742641, 5227923, 8713205, 26139615]

約数ペア:

[(1, 26139615), (3, 8713205), (5, 5227923), (15, 1742641), (23, 1136505), (69, 378835), (115, 227301), (345, 75767)]