63684695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2617}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 79419648

約数和(自身を除く): 15734953

約数列:

[1, 5, 31, 155, 157, 785, 2617, 4867, 13085, 24335, 81127, 405635, 410869, 2054345, 12736939, 63684695]

約数ペア:

[(1, 63684695), (5, 12736939), (31, 2054345), (155, 410869), (157, 405635), (785, 81127), (2617, 24335), (4867, 13085)]