162045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 303576

約数和(自身を除く): 141531

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 277, 585, 831, 1385, 2493, 3601, 4155, 10803, 12465, 18005, 32409, 54015, 162045]

約数ペア:

[(1, 162045), (3, 54015), (5, 32409), (9, 18005), (13, 12465), (15, 10803), (39, 4155), (45, 3601), (65, 2493), (117, 1385), (195, 831), (277, 585)]