61390965

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5059}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 98366400

約数和(自身を除く): 36975435

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 5059, 12135, 15177, 25295, 75885, 4092731, 12278193, 20463655, 61390965]

約数ペア:

[(1, 61390965), (3, 20463655), (5, 12278193), (15, 4092731), (809, 75885), (2427, 25295), (4045, 15177), (5059, 12135)]