77550345

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33791}}^1$

素因数の和:33822

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 68431095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 33791, 101373, 168955, 304119, 506865, 574447, 912357, 1520595, 1723341, 2872235, 4561785, 5170023, 8616705, 15510069, 25850115, 77550345]

約数ペア:

[(1, 77550345), (3, 25850115), (5, 15510069), (9, 8616705), (15, 5170023), (17, 4561785), (27, 2872235), (45, 1723341), (51, 1520595), (85, 912357), (135, 574447), (153, 506865), (255, 304119), (459, 168955), (765, 101373), (2295, 33791)]