26875385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 9516295

約数列:

[1, 5, 17, 23, 59, 85, 115, 233, 295, 391, 1003, 1165, 1357, 1955, 3961, 5015, 5359, 6785, 13747, 19805, 23069, 26795, 68735, 91103, 115345, 233699, 316181, 455515, 1168495, 1580905, 5375077, 26875385]

約数ペア:

[(1, 26875385), (5, 5375077), (17, 1580905), (23, 1168495), (59, 455515), (85, 316181), (115, 233699), (233, 115345), (295, 91103), (391, 68735), (1003, 26795), (1165, 23069), (1357, 19805), (1955, 13747), (3961, 6785), (5015, 5359)]