22159005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 40366080

約数和(自身を除く): 18207075

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 5839, 17517, 29195, 64229, 87585, 134297, 192687, 321145, 402891, 671485, 963435, 1477267, 2014455, 4431801, 7386335, 22159005]

約数ペア:

[(1, 22159005), (3, 7386335), (5, 4431801), (11, 2014455), (15, 1477267), (23, 963435), (33, 671485), (55, 402891), (69, 321145), (115, 192687), (165, 134297), (253, 87585), (345, 64229), (759, 29195), (1265, 17517), (3795, 5839)]