120547945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149749}}^1$

素因数の和:149784

約数の個数: 16

約数和(自身を含む): 172512000

約数和(自身を除く): 51964055

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 149749, 748745, 1048243, 3444227, 5241215, 17221135, 24109589, 120547945]

約数ペア:

[(1, 120547945), (5, 24109589), (7, 17221135), (23, 5241215), (35, 3444227), (115, 1048243), (161, 748745), (805, 149749)]