528068025

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 72

約数和(自身を含む): 1030881440

約数和(自身を除く): 502813415

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 289, 425, 459, 675, 765, 867, 1275, 1445, 2295, 2601, 2707, 3825, 4335, 7225, 7803, 8121, 11475, 13005, 13535, 21675, 24363, 39015, 40605, 46019, 65025, 67675, 73089, 121815, 138057, 195075, 203025, 230095, 365445, 414171, 609075, 690285, 782323, 1150475, 1242513, 1827225, 2070855, 2346969, 3451425, 3911615, 6212565, 7040907, 10354275, 11734845, 19558075, 21122721, 31062825, 35204535, 58674225, 105613605, 176022675, 528068025]

約数ペア:

[(1, 528068025), (3, 176022675), (5, 105613605), (9, 58674225), (15, 35204535), (17, 31062825), (25, 21122721), (27, 19558075), (45, 11734845), (51, 10354275), (75, 7040907), (85, 6212565), (135, 3911615), (153, 3451425), (225, 2346969), (255, 2070855), (289, 1827225), (425, 1242513), (459, 1150475), (675, 782323), (765, 690285), (867, 609075), (1275, 414171), (1445, 365445), (2295, 230095), (2601, 203025), (2707, 195075), (3825, 138057), (4335, 121815), (7225, 73089), (7803, 67675), (8121, 65025), (11475, 46019), (13005, 40605), (13535, 39015), (21675, 24363)]