143025385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5431}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 179907840

約数和(自身を除く): 36882455

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 5431, 26335, 27155, 124913, 624565, 1243699, 6218495, 28605077, 143025385]

約数ペア:

[(1, 143025385), (5, 28605077), (23, 6218495), (115, 1243699), (229, 624565), (1145, 124913), (5267, 27155), (5431, 26335)]