2265529945

素因数分解:

$5^1\times 7^2\times {\mathrm{2887}}^1\times {\mathrm{3203}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 3164577984

約数和(自身を除く): 899048039

約数列:

[1, 5, 7, 35, 49, 245, 2887, 3203, 14435, 16015, 20209, 22421, 101045, 112105, 141463, 156947, 707315, 784735, 9247061, 46235305, 64729427, 323647135, 453105989, 2265529945]

約数ペア:

[(1, 2265529945), (5, 453105989), (7, 323647135), (35, 64729427), (49, 46235305), (245, 9247061), (2887, 784735), (3203, 707315), (14435, 156947), (16015, 141463), (20209, 112105), (22421, 101045)]