53725005

素因数分解:

$3^3\times 5^1\times {\mathrm{397963}}^1$

素因数の和:397977

約数の個数: 16

約数和(自身を含む): 95511360

約数和(自身を除く): 41786355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397963, 1193889, 1989815, 3581667, 5969445, 10745001, 17908335, 53725005]

約数ペア:

[(1, 53725005), (3, 17908335), (5, 10745001), (9, 5969445), (15, 3581667), (27, 1989815), (45, 1193889), (135, 397963)]