45128523

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 26576565

約数列:

[1, 3, 11, 17, 33, 51, 71, 103, 121, 187, 213, 309, 363, 561, 781, 1133, 1207, 1751, 2057, 2343, 3399, 3621, 5253, 6171, 7313, 8591, 12463, 13277, 19261, 21939, 25773, 37389, 39831, 57783, 80443, 124321, 146047, 211871, 241329, 372963, 438141, 635613, 884873, 1367531, 2654619, 4102593, 15042841, 45128523]

約数ペア:

[(1, 45128523), (3, 15042841), (11, 4102593), (17, 2654619), (33, 1367531), (51, 884873), (71, 635613), (103, 438141), (121, 372963), (187, 241329), (213, 211871), (309, 146047), (363, 124321), (561, 80443), (781, 57783), (1133, 39831), (1207, 37389), (1751, 25773), (2057, 21939), (2343, 19261), (3399, 13277), (3621, 12463), (5253, 8591), (6171, 7313)]