89661045

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{30971}}^1$

素因数の和:31172

約数の個数: 16

約数和(自身を含む): 144205632

約数和(自身を除く): 54544587

約数列:

[1, 3, 5, 15, 193, 579, 965, 2895, 30971, 92913, 154855, 464565, 5977403, 17932209, 29887015, 89661045]

約数ペア:

[(1, 89661045), (3, 29887015), (5, 17932209), (15, 5977403), (193, 464565), (579, 154855), (965, 92913), (2895, 30971)]