13946715

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 13010085

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 103, 135, 153, 177, 255, 295, 309, 459, 515, 531, 765, 885, 927, 1003, 1545, 1593, 1751, 2295, 2655, 2781, 3009, 4635, 5015, 5253, 6077, 7965, 8755, 9027, 13905, 15045, 15759, 18231, 26265, 27081, 30385, 45135, 47277, 54693, 78795, 91155, 103309, 135405, 164079, 236385, 273465, 309927, 516545, 820395, 929781, 1549635, 2789343, 4648905, 13946715]

約数ペア:

[(1, 13946715), (3, 4648905), (5, 2789343), (9, 1549635), (15, 929781), (17, 820395), (27, 516545), (45, 309927), (51, 273465), (59, 236385), (85, 164079), (103, 135405), (135, 103309), (153, 91155), (177, 78795), (255, 54693), (295, 47277), (309, 45135), (459, 30385), (515, 27081), (531, 26265), (765, 18231), (885, 15759), (927, 15045), (1003, 13905), (1545, 9027), (1593, 8755), (1751, 7965), (2295, 6077), (2655, 5253), (2781, 5015), (3009, 4635)]