2425242525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3637}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 4254888384

約数和(自身を除く): 1829645859

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 523, 1275, 1569, 2615, 3637, 7845, 8891, 10911, 13075, 18185, 26673, 39225, 44455, 54555, 61829, 90925, 133365, 185487, 222275, 272775, 309145, 666825, 927435, 1545725, 1902151, 4637175, 5706453, 9510755, 28532265, 32336567, 47553775, 97009701, 142661325, 161682835, 485048505, 808414175, 2425242525]

約数ペア:

[(1, 2425242525), (3, 808414175), (5, 485048505), (15, 161682835), (17, 142661325), (25, 97009701), (51, 47553775), (75, 32336567), (85, 28532265), (255, 9510755), (425, 5706453), (523, 4637175), (1275, 1902151), (1569, 1545725), (2615, 927435), (3637, 666825), (7845, 309145), (8891, 272775), (10911, 222275), (13075, 185487), (18185, 133365), (26673, 90925), (39225, 61829), (44455, 54555)]