18263124355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{115163}}^1$

素因数の和:115395

約数の個数: 32

約数和(自身を含む): 26268447744

約数和(自身を除く): 8005323389

約数列:

[1, 5, 7, 23, 35, 115, 161, 197, 805, 985, 1379, 4531, 6895, 22655, 31717, 115163, 158585, 575815, 806141, 2648749, 4030705, 13243745, 18541243, 22687111, 92706215, 113435555, 158809777, 521803553, 794048885, 2609017765, 3652624871, 18263124355]

約数ペア:

[(1, 18263124355), (5, 3652624871), (7, 2609017765), (23, 794048885), (35, 521803553), (115, 158809777), (161, 113435555), (197, 92706215), (805, 22687111), (985, 18541243), (1379, 13243745), (4531, 4030705), (6895, 2648749), (22655, 806141), (31717, 575815), (115163, 158585)]