37920955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 46747008

約数和(自身を除く): 8826053

約数列:

[1, 5, 61, 101, 305, 505, 1231, 6155, 6161, 30805, 75091, 124331, 375455, 621655, 7584191, 37920955]

約数ペア:

[(1, 37920955), (5, 7584191), (61, 621655), (101, 375455), (305, 124331), (505, 75091), (1231, 30805), (6155, 6161)]