130000005

素因数分解:

$3^3\times 5^1\times {\mathrm{962963}}^1$

素因数の和:962977

約数の個数: 16

約数和(自身を含む): 231111360

約数和(自身を除く): 101111355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 962963, 2888889, 4814815, 8666667, 14444445, 26000001, 43333335, 130000005]

約数ペア:

[(1, 130000005), (3, 43333335), (5, 26000001), (9, 14444445), (15, 8666667), (27, 4814815), (45, 2888889), (135, 962963)]