42779385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86423}}^1$

素因数の和:86445

約数の個数: 24

約数和(自身を含む): 80892864

約数和(自身を除く): 38113479

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 86423, 259269, 432115, 777807, 950653, 1296345, 2851959, 3889035, 4753265, 8555877, 14259795, 42779385]

約数ペア:

[(1, 42779385), (3, 14259795), (5, 8555877), (9, 4753265), (11, 3889035), (15, 2851959), (33, 1296345), (45, 950653), (55, 777807), (99, 432115), (165, 259269), (495, 86423)]