5185755

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4145445

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 359, 535, 963, 1077, 1605, 1795, 2889, 3231, 4815, 5385, 9693, 14445, 16155, 38413, 48465, 115239, 192065, 345717, 576195, 1037151, 1728585, 5185755]

約数ペア:

[(1, 5185755), (3, 1728585), (5, 1037151), (9, 576195), (15, 345717), (27, 192065), (45, 115239), (107, 48465), (135, 38413), (321, 16155), (359, 14445), (535, 9693), (963, 5385), (1077, 4815), (1605, 3231), (1795, 2889)]