2522065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 3902976

約数和(自身を除く): 1380911

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 241, 299, 455, 805, 1205, 1495, 1687, 2093, 3133, 5543, 8435, 10465, 15665, 21931, 27715, 38801, 72059, 109655, 194005, 360295, 504413, 2522065]

約数ペア:

[(1, 2522065), (5, 504413), (7, 360295), (13, 194005), (23, 109655), (35, 72059), (65, 38801), (91, 27715), (115, 21931), (161, 15665), (241, 10465), (299, 8435), (455, 5543), (805, 3133), (1205, 2093), (1495, 1687)]