565520085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 1126419840

約数和(自身を除く): 560899755

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 83, 95, 117, 171, 195, 247, 249, 285, 415, 585, 613, 741, 747, 855, 1079, 1235, 1245, 1577, 1839, 2223, 3065, 3237, 3705, 3735, 4731, 5395, 5517, 7885, 7969, 9195, 9711, 11115, 11647, 14193, 16185, 20501, 23655, 23907, 27585, 34941, 39845, 48555, 50879, 58235, 61503, 70965, 71721, 102505, 104823, 119535, 151411, 152637, 174705, 184509, 254395, 307515, 358605, 454233, 457911, 524115, 661427, 757055, 763185, 922545, 966701, 1362699, 1984281, 2271165, 2289555, 2900103, 3307135, 4833505, 5952843, 6813495, 8700309, 9921405, 12567113, 14500515, 29764215, 37701339, 43501545, 62835565, 113104017, 188506695, 565520085]

約数ペア:

[(1, 565520085), (3, 188506695), (5, 113104017), (9, 62835565), (13, 43501545), (15, 37701339), (19, 29764215), (39, 14500515), (45, 12567113), (57, 9921405), (65, 8700309), (83, 6813495), (95, 5952843), (117, 4833505), (171, 3307135), (195, 2900103), (247, 2289555), (249, 2271165), (285, 1984281), (415, 1362699), (585, 966701), (613, 922545), (741, 763185), (747, 757055), (855, 661427), (1079, 524115), (1235, 457911), (1245, 454233), (1577, 358605), (1839, 307515), (2223, 254395), (3065, 184509), (3237, 174705), (3705, 152637), (3735, 151411), (4731, 119535), (5395, 104823), (5517, 102505), (7885, 71721), (7969, 70965), (9195, 61503), (9711, 58235), (11115, 50879), (11647, 48555), (14193, 39845), (16185, 34941), (20501, 27585), (23655, 23907)]