53272755

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2281}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 95296320

約数和(自身を除く): 42023565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2281, 2595, 4671, 6843, 7785, 11405, 20529, 23355, 34215, 61587, 102645, 307935, 394613, 1183839, 1973065, 3551517, 5919195, 10654551, 17757585, 53272755]

約数ペア:

[(1, 53272755), (3, 17757585), (5, 10654551), (9, 5919195), (15, 3551517), (27, 1973065), (45, 1183839), (135, 394613), (173, 307935), (519, 102645), (865, 61587), (1557, 34215), (2281, 23355), (2595, 20529), (4671, 11405), (6843, 7785)]