875682495

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 1673226720

約数和(自身を除く): 797544225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 193, 255, 405, 459, 579, 659, 765, 965, 1377, 1737, 1977, 2295, 2895, 3281, 3295, 5211, 5931, 6885, 8685, 9843, 9885, 11203, 15633, 16405, 17793, 26055, 29529, 29655, 33609, 49215, 53379, 56015, 78165, 88587, 88965, 100827, 127187, 147645, 168045, 265761, 266895, 302481, 381561, 442935, 504135, 635935, 907443, 1144683, 1328805, 1512405, 1907805, 2162179, 3434049, 4537215, 5723415, 6486537, 10302147, 10810895, 17170245, 19459611, 32432685, 51510735, 58378833, 97298055, 175136499, 291894165, 875682495]

約数ペア:

[(1, 875682495), (3, 291894165), (5, 175136499), (9, 97298055), (15, 58378833), (17, 51510735), (27, 32432685), (45, 19459611), (51, 17170245), (81, 10810895), (85, 10302147), (135, 6486537), (153, 5723415), (193, 4537215), (255, 3434049), (405, 2162179), (459, 1907805), (579, 1512405), (659, 1328805), (765, 1144683), (965, 907443), (1377, 635935), (1737, 504135), (1977, 442935), (2295, 381561), (2895, 302481), (3281, 266895), (3295, 265761), (5211, 168045), (5931, 147645), (6885, 127187), (8685, 100827), (9843, 88965), (9885, 88587), (11203, 78165), (15633, 56015), (16405, 53379), (17793, 49215), (26055, 33609), (29529, 29655)]