121960805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{49477}}^1$

素因数の和:49528

約数の個数: 16

約数和(自身を含む): 160308720

約数和(自身を除く): 38347915

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 49477, 247385, 841109, 1434833, 4205545, 7174165, 24392161, 121960805]

約数ペア:

[(1, 121960805), (5, 24392161), (17, 7174165), (29, 4205545), (85, 1434833), (145, 841109), (493, 247385), (2465, 49477)]