25639470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{94961}}^1$

素因数の和:94977

約数の個数: 32

約数和(自身を含む): 68372640

約数和(自身を除く): 42733170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 94961, 189922, 284883, 474805, 569766, 854649, 949610, 1424415, 1709298, 2563947, 2848830, 4273245, 5127894, 8546490, 12819735, 25639470]

約数ペア:

[(1, 25639470), (2, 12819735), (3, 8546490), (5, 5127894), (6, 4273245), (9, 2848830), (10, 2563947), (15, 1709298), (18, 1424415), (27, 949610), (30, 854649), (45, 569766), (54, 474805), (90, 284883), (135, 189922), (270, 94961)]