253669105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 311777280

約数和(自身を除く): 58108175

約数列:

[1, 5, 47, 235, 397, 1985, 2719, 13595, 18659, 93295, 127793, 638965, 1079443, 5397215, 50733821, 253669105]

約数ペア:

[(1, 253669105), (5, 50733821), (47, 5397215), (235, 1079443), (397, 638965), (1985, 127793), (2719, 93295), (13595, 18659)]