26245945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 35852544

約数和(自身を除く): 9606599

約数列:

[1, 5, 11, 41, 55, 103, 113, 205, 451, 515, 565, 1133, 1243, 2255, 4223, 4633, 5665, 6215, 11639, 21115, 23165, 46453, 50963, 58195, 128029, 232265, 254815, 477199, 640145, 2385995, 5249189, 26245945]

約数ペア:

[(1, 26245945), (5, 5249189), (11, 2385995), (41, 640145), (55, 477199), (103, 254815), (113, 232265), (205, 128029), (451, 58195), (515, 50963), (565, 46453), (1133, 23165), (1243, 21115), (2255, 11639), (4223, 6215), (4633, 5665)]