2017010475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31019}}^1$

素因数の和:31069

約数の個数: 54

約数和(自身を含む): 3837825420

約数和(自身を除く): 1820814945

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 765, 867, 1275, 1445, 2601, 3825, 4335, 7225, 13005, 21675, 31019, 65025, 93057, 155095, 279171, 465285, 527323, 775475, 1395855, 1581969, 2326425, 2636615, 4745907, 6979275, 7909845, 8964491, 13183075, 23729535, 26893473, 39549225, 44822455, 80680419, 118647675, 134467365, 224112275, 403402095, 672336825, 2017010475]

約数ペア:

[(1, 2017010475), (3, 672336825), (5, 403402095), (9, 224112275), (15, 134467365), (17, 118647675), (25, 80680419), (45, 44822455), (51, 39549225), (75, 26893473), (85, 23729535), (153, 13183075), (225, 8964491), (255, 7909845), (289, 6979275), (425, 4745907), (765, 2636615), (867, 2326425), (1275, 1581969), (1445, 1395855), (2601, 775475), (3825, 527323), (4335, 465285), (7225, 279171), (13005, 155095), (21675, 93057), (31019, 65025)]