17048025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 32338332

約数和(自身を除く): 15290307

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 4457, 13371, 22285, 40113, 66855, 75769, 111425, 200565, 227307, 334275, 378845, 681921, 1002825, 1136535, 1894225, 3409605, 5682675, 17048025]

約数ペア:

[(1, 17048025), (3, 5682675), (5, 3409605), (9, 1894225), (15, 1136535), (17, 1002825), (25, 681921), (45, 378845), (51, 334275), (75, 227307), (85, 200565), (153, 111425), (225, 75769), (255, 66855), (425, 40113), (765, 22285), (1275, 13371), (3825, 4457)]