51052245

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{12941}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 82000512

約数和(自身を除く): 30948267

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 12941, 38823, 64705, 194115, 3403483, 10210449, 17017415, 51052245]

約数ペア:

[(1, 51052245), (3, 17017415), (5, 10210449), (15, 3403483), (263, 194115), (789, 64705), (1315, 38823), (3945, 12941)]