45565541

素因数分解:

$7^2\times {\mathrm{79}}^2\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 18

約数和(自身を含む): 54044550

約数和(自身を除く): 8479009

約数列:

[1, 7, 49, 79, 149, 553, 1043, 3871, 6241, 7301, 11771, 43687, 82397, 305809, 576779, 929909, 6509363, 45565541]

約数ペア:

[(1, 45565541), (7, 6509363), (49, 929909), (79, 576779), (149, 305809), (553, 82397), (1043, 43687), (3871, 11771), (6241, 7301)]