91612745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 43171255

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 1949, 2765, 6715, 9401, 9745, 13643, 33133, 47005, 68215, 153971, 165665, 231931, 769855, 1077797, 1159655, 2617507, 5388985, 13087535, 18322549, 91612745]

約数ペア:

[(1, 91612745), (5, 18322549), (7, 13087535), (17, 5388985), (35, 2617507), (79, 1159655), (85, 1077797), (119, 769855), (395, 231931), (553, 165665), (595, 153971), (1343, 68215), (1949, 47005), (2765, 33133), (6715, 13643), (9401, 9745)]