82746215

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 17892505

約数列:

[1, 5, 127, 311, 419, 635, 1555, 2095, 39497, 53213, 130309, 197485, 266065, 651545, 16549243, 82746215]

約数ペア:

[(1, 82746215), (5, 16549243), (127, 651545), (311, 266065), (419, 197485), (635, 130309), (1555, 53213), (2095, 39497)]