17938045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 22632192

約数和(自身を除く): 4694147

約数列:

[1, 5, 23, 115, 151, 755, 1033, 3473, 5165, 17365, 23759, 118795, 155983, 779915, 3587609, 17938045]

約数ペア:

[(1, 17938045), (5, 3587609), (23, 779915), (115, 155983), (151, 118795), (755, 23759), (1033, 17365), (3473, 5165)]