40841385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16111}}^1$

素因数の和:16145

約数の個数: 24

約数和(自身を含む): 70763904

約数和(自身を除く): 29922519

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 16111, 48333, 80555, 209443, 241665, 628329, 1047215, 2722759, 3141645, 8168277, 13613795, 40841385]

約数ペア:

[(1, 40841385), (3, 13613795), (5, 8168277), (13, 3141645), (15, 2722759), (39, 1047215), (65, 628329), (169, 241665), (195, 209443), (507, 80555), (845, 48333), (2535, 16111)]