144854895

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{70489}}^1$

素因数の和:70634

約数の個数: 16

約数和(自身を含む): 233462880

約数和(自身を除く): 88607985

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 70489, 211467, 352445, 1057335, 9656993, 28970979, 48284965, 144854895]

約数ペア:

[(1, 144854895), (3, 48284965), (5, 28970979), (15, 9656993), (137, 1057335), (411, 352445), (685, 211467), (2055, 70489)]