45447745

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 64502568

約数和(自身を除く): 19054823

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3041, 14945, 15205, 21287, 106435, 149009, 185501, 745045, 927505, 1298507, 6492535, 9089549, 45447745]

約数ペア:

[(1, 45447745), (5, 9089549), (7, 6492535), (35, 1298507), (49, 927505), (61, 745045), (245, 185501), (305, 149009), (427, 106435), (2135, 21287), (2989, 15205), (3041, 14945)]