1077895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 1677312

約数和(自身を除く): 599417

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 103, 115, 161, 299, 455, 515, 721, 805, 1339, 1495, 2093, 2369, 3605, 6695, 9373, 10465, 11845, 16583, 30797, 46865, 82915, 153985, 215579, 1077895]

約数ペア:

[(1, 1077895), (5, 215579), (7, 153985), (13, 82915), (23, 46865), (35, 30797), (65, 16583), (91, 11845), (103, 10465), (115, 9373), (161, 6695), (299, 3605), (455, 2369), (515, 2093), (721, 1495), (805, 1339)]