10828575

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 21762000

約数和(自身を除く): 10933425

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 149, 153, 171, 225, 255, 285, 323, 425, 447, 475, 745, 765, 855, 969, 1275, 1341, 1425, 1615, 2235, 2533, 2831, 2907, 3725, 3825, 4275, 4845, 6705, 7599, 8075, 8493, 11175, 12665, 14155, 14535, 22797, 24225, 25479, 33525, 37995, 42465, 48127, 63325, 70775, 72675, 113985, 127395, 144381, 189975, 212325, 240635, 433143, 569925, 636975, 721905, 1203175, 2165715, 3609525, 10828575]

約数ペア:

[(1, 10828575), (3, 3609525), (5, 2165715), (9, 1203175), (15, 721905), (17, 636975), (19, 569925), (25, 433143), (45, 240635), (51, 212325), (57, 189975), (75, 144381), (85, 127395), (95, 113985), (149, 72675), (153, 70775), (171, 63325), (225, 48127), (255, 42465), (285, 37995), (323, 33525), (425, 25479), (447, 24225), (475, 22797), (745, 14535), (765, 14155), (855, 12665), (969, 11175), (1275, 8493), (1341, 8075), (1425, 7599), (1615, 6705), (2235, 4845), (2533, 4275), (2831, 3825), (2907, 3725)]