77042215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1657}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 98127072

約数和(自身を除く): 21084857

約数列:

[1, 5, 17, 85, 547, 1657, 2735, 8285, 9299, 28169, 46495, 140845, 906379, 4531895, 15408443, 77042215]

約数ペア:

[(1, 77042215), (5, 15408443), (17, 4531895), (85, 906379), (547, 140845), (1657, 46495), (2735, 28169), (8285, 9299)]