159451195

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 193929120

約数和(自身を除く): 34477925

約数列:

[1, 5, 109, 307, 545, 953, 1535, 4765, 33463, 103877, 167315, 292571, 519385, 1462855, 31890239, 159451195]

約数ペア:

[(1, 159451195), (5, 31890239), (109, 1462855), (307, 519385), (545, 292571), (953, 167315), (1535, 103877), (4765, 33463)]