202904775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53047}}^1$

素因数の和:53080

約数の個数: 36

約数和(自身を含む): 384810192

約数和(自身を除く): 181905417

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 53047, 159141, 265235, 477423, 795705, 901799, 1326175, 2387115, 2705397, 3978525, 4508995, 8116191, 11935575, 13526985, 22544975, 40580955, 67634925, 202904775]

約数ペア:

[(1, 202904775), (3, 67634925), (5, 40580955), (9, 22544975), (15, 13526985), (17, 11935575), (25, 8116191), (45, 4508995), (51, 3978525), (75, 2705397), (85, 2387115), (153, 1326175), (225, 901799), (255, 795705), (425, 477423), (765, 265235), (1275, 159141), (3825, 53047)]