22715545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 28895040

約数和(自身を除く): 6179495

約数列:

[1, 5, 19, 95, 157, 785, 1523, 2983, 7615, 14915, 28937, 144685, 239111, 1195555, 4543109, 22715545]

約数ペア:

[(1, 22715545), (5, 4543109), (19, 1195555), (95, 239111), (157, 144685), (785, 28937), (1523, 14915), (2983, 7615)]