15897327

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 22351872

約数和(自身を除く): 6454545

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3637, 4371, 10911, 112747, 170939, 338241, 512817, 5299109, 15897327]

約数ペア:

[(1, 15897327), (3, 5299109), (31, 512817), (47, 338241), (93, 170939), (141, 112747), (1457, 10911), (3637, 4371)]