4720005

素因数分解:

$3^3\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34977

約数の個数: 16

約数和(自身を含む): 8391360

約数和(自身を除く): 3671355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 34963, 104889, 174815, 314667, 524445, 944001, 1573335, 4720005]

約数ペア:

[(1, 4720005), (3, 1573335), (5, 944001), (9, 524445), (15, 314667), (27, 174815), (45, 104889), (135, 34963)]