90114705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117797}}^1$

素因数の和:117825

約数の個数: 24

約数和(自身を含む): 165388392

約数和(自身を除く): 75273687

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 117797, 353391, 588985, 1060173, 1766955, 2002549, 5300865, 6007647, 10012745, 18022941, 30038235, 90114705]

約数ペア:

[(1, 90114705), (3, 30038235), (5, 18022941), (9, 10012745), (15, 6007647), (17, 5300865), (45, 2002549), (51, 1766955), (85, 1060173), (153, 588985), (255, 353391), (765, 117797)]