137670505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{231379}}^1$

素因数の和:231408

約数の個数: 16

約数和(自身を含む): 199912320

約数和(自身を除く): 62241815

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 231379, 1156895, 1619653, 3933443, 8098265, 19667215, 27534101, 137670505]

約数ペア:

[(1, 137670505), (5, 27534101), (7, 19667215), (17, 8098265), (35, 3933443), (85, 1619653), (119, 1156895), (595, 231379)]