2997392385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1783}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 5330078208

約数和(自身を除く): 2332685823

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 233, 481, 555, 699, 1165, 1443, 1783, 2405, 3029, 3495, 5349, 7215, 8621, 8915, 9087, 15145, 23179, 25863, 26745, 43105, 45435, 65971, 69537, 112073, 115895, 129315, 197913, 329855, 336219, 347685, 415439, 560365, 857623, 989565, 1246317, 1681095, 2077195, 2572869, 4288115, 5400707, 6231585, 12864345, 15371243, 16202121, 27003535, 46113729, 76856215, 81010605, 199826159, 230568645, 599478477, 999130795, 2997392385]

約数ペア:

[(1, 2997392385), (3, 999130795), (5, 599478477), (13, 230568645), (15, 199826159), (37, 81010605), (39, 76856215), (65, 46113729), (111, 27003535), (185, 16202121), (195, 15371243), (233, 12864345), (481, 6231585), (555, 5400707), (699, 4288115), (1165, 2572869), (1443, 2077195), (1783, 1681095), (2405, 1246317), (3029, 989565), (3495, 857623), (5349, 560365), (7215, 415439), (8621, 347685), (8915, 336219), (9087, 329855), (15145, 197913), (23179, 129315), (25863, 115895), (26745, 112073), (43105, 69537), (45435, 65971)]