26412485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 35191800

約数和(自身を除く): 8779315

約数列:

[1, 5, 11, 55, 121, 149, 293, 605, 745, 1465, 1639, 3223, 8195, 16115, 18029, 35453, 43657, 90145, 177265, 218285, 480227, 2401135, 5282497, 26412485]

約数ペア:

[(1, 26412485), (5, 5282497), (11, 2401135), (55, 480227), (121, 218285), (149, 177265), (293, 90145), (605, 43657), (745, 35453), (1465, 18029), (1639, 16115), (3223, 8195)]