14090025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 25337664

約数和(自身を除く): 11247639

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 257, 425, 645, 731, 771, 1075, 1275, 1285, 2193, 3225, 3655, 3855, 4369, 6425, 10965, 11051, 13107, 18275, 19275, 21845, 33153, 54825, 55255, 65535, 109225, 165765, 187867, 276275, 327675, 563601, 828825, 939335, 2818005, 4696675, 14090025]

約数ペア:

[(1, 14090025), (3, 4696675), (5, 2818005), (15, 939335), (17, 828825), (25, 563601), (43, 327675), (51, 276275), (75, 187867), (85, 165765), (129, 109225), (215, 65535), (255, 55255), (257, 54825), (425, 33153), (645, 21845), (731, 19275), (771, 18275), (1075, 13107), (1275, 11051), (1285, 10965), (2193, 6425), (3225, 4369), (3655, 3855)]