32158145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 39940992

約数和(自身を除く): 7782847

約数列:

[1, 5, 41, 103, 205, 515, 1523, 4223, 7615, 21115, 62443, 156869, 312215, 784345, 6431629, 32158145]

約数ペア:

[(1, 32158145), (5, 6431629), (41, 784345), (103, 312215), (205, 156869), (515, 62443), (1523, 21115), (4223, 7615)]