12323385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 22997520

約数和(自身を除く): 10674135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 181, 255, 267, 445, 543, 765, 801, 905, 1335, 1513, 1629, 2715, 3077, 4005, 4539, 7565, 8145, 9231, 13617, 15385, 16109, 22695, 27693, 46155, 48327, 68085, 80545, 138465, 144981, 241635, 273853, 724905, 821559, 1369265, 2464677, 4107795, 12323385]

約数ペア:

[(1, 12323385), (3, 4107795), (5, 2464677), (9, 1369265), (15, 821559), (17, 724905), (45, 273853), (51, 241635), (85, 144981), (89, 138465), (153, 80545), (181, 68085), (255, 48327), (267, 46155), (445, 27693), (543, 22695), (765, 16109), (801, 15385), (905, 13617), (1335, 9231), (1513, 8145), (1629, 7565), (2715, 4539), (3077, 4005)]