161706385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1123}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 200701440

約数和(自身を除く): 38995055

約数列:

[1, 5, 31, 155, 929, 1123, 4645, 5615, 28799, 34813, 143995, 174065, 1043267, 5216335, 32341277, 161706385]

約数ペア:

[(1, 161706385), (5, 32341277), (31, 5216335), (155, 1043267), (929, 174065), (1123, 143995), (4645, 34813), (5615, 28799)]