39533185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 48514752

約数和(自身を除く): 8981567

約数列:

[1, 5, 61, 227, 305, 571, 1135, 2855, 13847, 34831, 69235, 129617, 174155, 648085, 7906637, 39533185]

約数ペア:

[(1, 39533185), (5, 7906637), (61, 648085), (227, 174155), (305, 129617), (571, 69235), (1135, 34831), (2855, 13847)]