130169485

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 159264000

約数和(自身を除く): 29094515

約数列:

[1, 5, 79, 157, 395, 785, 2099, 10495, 12403, 62015, 165821, 329543, 829105, 1647715, 26033897, 130169485]

約数ペア:

[(1, 130169485), (5, 26033897), (79, 1647715), (157, 829105), (395, 329543), (785, 165821), (2099, 62015), (10495, 12403)]