23289735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{221807}}^1$

素因数の和:221822

約数の個数: 16

約数和(自身を含む): 42587136

約数和(自身を除く): 19297401

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 221807, 665421, 1109035, 1552649, 3327105, 4657947, 7763245, 23289735]

約数ペア:

[(1, 23289735), (3, 7763245), (5, 4657947), (7, 3327105), (15, 1552649), (21, 1109035), (35, 665421), (105, 221807)]