85865175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34693}}^1$

素因数の和:34720

約数の個数: 36

約数和(自身を含む): 167780184

約数和(自身を除く): 81915009

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 34693, 104079, 173465, 312237, 381623, 520395, 867325, 1144869, 1561185, 1908115, 2601975, 3434607, 5724345, 7805925, 9540575, 17173035, 28621725, 85865175]

約数ペア:

[(1, 85865175), (3, 28621725), (5, 17173035), (9, 9540575), (11, 7805925), (15, 5724345), (25, 3434607), (33, 2601975), (45, 1908115), (55, 1561185), (75, 1144869), (99, 867325), (165, 520395), (225, 381623), (275, 312237), (495, 173465), (825, 104079), (2475, 34693)]