4751055

素因数分解:

$3^4\times 5^1\times {\mathrm{11731}}^1$

素因数の和:11748

約数の個数: 20

約数和(自身を含む): 8517432

約数和(自身を除く): 3766377

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11731, 35193, 58655, 105579, 175965, 316737, 527895, 950211, 1583685, 4751055]

約数ペア:

[(1, 4751055), (3, 1583685), (5, 950211), (9, 527895), (15, 316737), (27, 175965), (45, 105579), (81, 58655), (135, 35193), (405, 11731)]