5297625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 10148112

約数和(自身を除く): 4850487

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 277, 375, 425, 765, 831, 1125, 1275, 1385, 2125, 2493, 3825, 4155, 4709, 6375, 6925, 12465, 14127, 19125, 20775, 23545, 34625, 42381, 62325, 70635, 103875, 117725, 211905, 311625, 353175, 588625, 1059525, 1765875, 5297625]

約数ペア:

[(1, 5297625), (3, 1765875), (5, 1059525), (9, 588625), (15, 353175), (17, 311625), (25, 211905), (45, 117725), (51, 103875), (75, 70635), (85, 62325), (125, 42381), (153, 34625), (225, 23545), (255, 20775), (277, 19125), (375, 14127), (425, 12465), (765, 6925), (831, 6375), (1125, 4709), (1275, 4155), (1385, 3825), (2125, 2493)]