15533132470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1\times {\mathrm{13721}}^1$

素因数の和:15240

約数の個数: 32

約数和(自身を含む): 28335381120

約数和(自身を除く): 12802248650

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1433, 2866, 7165, 13721, 14330, 27442, 68605, 113207, 137210, 226414, 566035, 1083959, 1132070, 2167918, 5419795, 10839590, 19662193, 39324386, 98310965, 196621930, 1553313247, 3106626494, 7766566235, 15533132470]

約数ペア:

[(1, 15533132470), (2, 7766566235), (5, 3106626494), (10, 1553313247), (79, 196621930), (158, 98310965), (395, 39324386), (790, 19662193), (1433, 10839590), (2866, 5419795), (7165, 2167918), (13721, 1132070), (14330, 1083959), (27442, 566035), (68605, 226414), (113207, 137210)]