7204865745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 14551842816

約数和(自身を除く): 7346977071

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 223, 231, 363, 385, 605, 669, 847, 1115, 1155, 1561, 1815, 2453, 2541, 2543, 3345, 4235, 4683, 7359, 7629, 7805, 12265, 12705, 12715, 17171, 17801, 23415, 26983, 27973, 36795, 38145, 51513, 53403, 80949, 83919, 85855, 89005, 134915, 139865, 188881, 195811, 257565, 267015, 307703, 404745, 419595, 566643, 567089, 587433, 923109, 944405, 979055, 1538515, 1701267, 2153921, 2833215, 2835445, 2937165, 3969623, 4615545, 6237979, 6461763, 8506335, 10769605, 11908869, 18713937, 19848115, 31189895, 32308815, 43665853, 59544345, 68617769, 93569685, 130997559, 205853307, 218329265, 343088845, 480324383, 654987795, 1029266535, 1440973149, 2401621915, 7204865745]

約数ペア:

[(1, 7204865745), (3, 2401621915), (5, 1440973149), (7, 1029266535), (11, 654987795), (15, 480324383), (21, 343088845), (33, 218329265), (35, 205853307), (55, 130997559), (77, 93569685), (105, 68617769), (121, 59544345), (165, 43665853), (223, 32308815), (231, 31189895), (363, 19848115), (385, 18713937), (605, 11908869), (669, 10769605), (847, 8506335), (1115, 6461763), (1155, 6237979), (1561, 4615545), (1815, 3969623), (2453, 2937165), (2541, 2835445), (2543, 2833215), (3345, 2153921), (4235, 1701267), (4683, 1538515), (7359, 979055), (7629, 944405), (7805, 923109), (12265, 587433), (12705, 567089), (12715, 566643), (17171, 419595), (17801, 404745), (23415, 307703), (26983, 267015), (27973, 257565), (36795, 195811), (38145, 188881), (51513, 139865), (53403, 134915), (80949, 89005), (83919, 85855)]