54666815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 25788865

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1163, 1343, 2765, 5815, 6715, 8141, 9401, 19771, 40705, 47005, 91877, 98855, 138397, 459385, 643139, 691985, 1561909, 3215695, 7809545, 10933363, 54666815]

約数ペア:

[(1, 54666815), (5, 10933363), (7, 7809545), (17, 3215695), (35, 1561909), (79, 691985), (85, 643139), (119, 459385), (395, 138397), (553, 98855), (595, 91877), (1163, 47005), (1343, 40705), (2765, 19771), (5815, 9401), (6715, 8141)]