38400435

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2377}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 66774240

約数和(自身を除く): 28373805

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 2377, 3231, 5385, 7131, 11885, 16155, 21393, 35655, 106965, 853343, 2560029, 4266715, 7680087, 12800145, 38400435]

約数ペア:

[(1, 38400435), (3, 12800145), (5, 7680087), (9, 4266715), (15, 2560029), (45, 853343), (359, 106965), (1077, 35655), (1795, 21393), (2377, 16155), (3231, 11885), (5385, 7131)]