129069905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1583}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 161948160

約数和(自身を除く): 32878255

約数列:

[1, 5, 23, 115, 709, 1583, 3545, 7915, 16307, 36409, 81535, 182045, 1122347, 5611735, 25813981, 129069905]

約数ペア:

[(1, 129069905), (5, 25813981), (23, 5611735), (115, 1122347), (709, 182045), (1583, 81535), (3545, 36409), (7915, 16307)]