47137205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3011}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 58987008

約数和(自身を除く): 11849803

約数列:

[1, 5, 31, 101, 155, 505, 3011, 3131, 15055, 15655, 93341, 304111, 466705, 1520555, 9427441, 47137205]

約数ペア:

[(1, 47137205), (5, 9427441), (31, 1520555), (101, 466705), (155, 304111), (505, 93341), (3011, 15655), (3131, 15055)]