2690356115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{31151}}^1$

素因数の和:31930

約数の個数: 16

約数和(自身を含む): 3373387776

約数和(自身を除く): 683031661

約数列:

[1, 5, 23, 115, 751, 3755, 17273, 31151, 86365, 155755, 716473, 3582365, 23394401, 116972005, 538071223, 2690356115]

約数ペア:

[(1, 2690356115), (5, 538071223), (23, 116972005), (115, 23394401), (751, 3582365), (3755, 716473), (17273, 155755), (31151, 86365)]