85836825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22441}}^1$

素因数の和:22474

約数の個数: 36

約数和(自身を含む): 162794268

約数和(自身を除く): 76957443

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 22441, 67323, 112205, 201969, 336615, 381497, 561025, 1009845, 1144491, 1683075, 1907485, 3433473, 5049225, 5722455, 9537425, 17167365, 28612275, 85836825]

約数ペア:

[(1, 85836825), (3, 28612275), (5, 17167365), (9, 9537425), (15, 5722455), (17, 5049225), (25, 3433473), (45, 1907485), (51, 1683075), (75, 1144491), (85, 1009845), (153, 561025), (225, 381497), (255, 336615), (425, 201969), (765, 112205), (1275, 67323), (3825, 22441)]