528031305

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 1009476864

約数和(自身を除く): 481445559

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 271, 283, 405, 459, 765, 813, 849, 1355, 1377, 1415, 2295, 2439, 2547, 4065, 4245, 4607, 4811, 6885, 7317, 7641, 12195, 12735, 13821, 14433, 21951, 22923, 23035, 24055, 36585, 38205, 41463, 43299, 69105, 72165, 76693, 109755, 114615, 124389, 129897, 207315, 216495, 230079, 373167, 383465, 389691, 621945, 649485, 690237, 1150395, 1303781, 1865835, 1948455, 2070711, 3451185, 3911343, 6212133, 6518905, 10353555, 11734029, 19556715, 31060665, 35202087, 58670145, 105606261, 176010435, 528031305]

約数ペア:

[(1, 528031305), (3, 176010435), (5, 105606261), (9, 58670145), (15, 35202087), (17, 31060665), (27, 19556715), (45, 11734029), (51, 10353555), (81, 6518905), (85, 6212133), (135, 3911343), (153, 3451185), (255, 2070711), (271, 1948455), (283, 1865835), (405, 1303781), (459, 1150395), (765, 690237), (813, 649485), (849, 621945), (1355, 389691), (1377, 383465), (1415, 373167), (2295, 230079), (2439, 216495), (2547, 207315), (4065, 129897), (4245, 124389), (4607, 114615), (4811, 109755), (6885, 76693), (7317, 72165), (7641, 69105), (12195, 43299), (12735, 41463), (13821, 38205), (14433, 36585), (21951, 24055), (22923, 23035)]