28305752295

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14404963}}^1$

素因数の和:14405102

約数の個数: 16

約数和(自身を含む): 45634925952

約数和(自身を除く): 17329173657

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 14404963, 43214889, 72024815, 216074445, 1887050153, 5661150459, 9435250765, 28305752295]

約数ペア:

[(1, 28305752295), (3, 9435250765), (5, 5661150459), (15, 1887050153), (131, 216074445), (393, 72024815), (655, 43214889), (1965, 14404963)]