85914345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 74893335

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 109, 165, 187, 255, 281, 327, 545, 561, 843, 935, 1199, 1405, 1635, 1853, 2805, 3091, 3597, 4215, 4777, 5559, 5995, 9265, 9273, 14331, 15455, 17985, 20383, 23885, 27795, 30629, 46365, 52547, 61149, 71655, 91887, 101915, 153145, 157641, 262735, 305745, 336919, 459435, 520693, 788205, 1010757, 1562079, 1684595, 2603465, 5053785, 5727623, 7810395, 17182869, 28638115, 85914345]

約数ペア:

[(1, 85914345), (3, 28638115), (5, 17182869), (11, 7810395), (15, 5727623), (17, 5053785), (33, 2603465), (51, 1684595), (55, 1562079), (85, 1010757), (109, 788205), (165, 520693), (187, 459435), (255, 336919), (281, 305745), (327, 262735), (545, 157641), (561, 153145), (843, 101915), (935, 91887), (1199, 71655), (1405, 61149), (1635, 52547), (1853, 46365), (2805, 30629), (3091, 27795), (3597, 23885), (4215, 20383), (4777, 17985), (5559, 15455), (5995, 14331), (9265, 9273)]