127224145

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 155105280

約数和(自身を除く): 27881135

約数列:

[1, 5, 101, 191, 505, 955, 1319, 6595, 19291, 96455, 133219, 251929, 666095, 1259645, 25444829, 127224145]

約数ペア:

[(1, 127224145), (5, 25444829), (101, 1259645), (191, 666095), (505, 251929), (955, 133219), (1319, 96455), (6595, 19291)]