26059725

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 60

約数和(自身を含む): 51178644

約数和(自身を除く): 25118919

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 757, 765, 1275, 1377, 2025, 2271, 2295, 3785, 3825, 6813, 6885, 11355, 11475, 12869, 18925, 20439, 34065, 34425, 38607, 56775, 61317, 64345, 102195, 115821, 170325, 193035, 306585, 321725, 347463, 510975, 579105, 965175, 1042389, 1532925, 1737315, 2895525, 5211945, 8686575, 26059725]

約数ペア:

[(1, 26059725), (3, 8686575), (5, 5211945), (9, 2895525), (15, 1737315), (17, 1532925), (25, 1042389), (27, 965175), (45, 579105), (51, 510975), (75, 347463), (81, 321725), (85, 306585), (135, 193035), (153, 170325), (225, 115821), (255, 102195), (405, 64345), (425, 61317), (459, 56775), (675, 38607), (757, 34425), (765, 34065), (1275, 20439), (1377, 18925), (2025, 12869), (2271, 11475), (2295, 11355), (3785, 6885), (3825, 6813)]