205794018045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{64627}}^1$

素因数の和:65575

約数の個数: 96

約数和(自身を含む): 445219706880

約数和(自身を除く): 239425688835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 919, 1155, 2757, 3465, 4595, 6433, 8271, 10109, 13785, 19299, 30327, 32165, 41355, 50545, 57897, 64627, 70763, 90981, 96495, 151635, 193881, 212289, 289485, 323135, 353815, 452389, 454905, 581643, 636867, 710897, 969405, 1061445, 1357167, 2132691, 2261945, 2908215, 3184335, 3554485, 4071501, 4976279, 6398073, 6785835, 10663455, 14928837, 20357505, 24881395, 31990365, 44786511, 59392213, 74644185, 178176639, 223932555, 296961065, 415745491, 534529917, 653314343, 890883195, 1247236473, 1959943029, 2078727455, 2672649585, 3266571715, 3741709419, 4573200401, 5879829087, 6236182365, 9799715145, 13719601203, 18708547095, 22866002005, 29399145435, 41158803609, 68598006015, 205794018045]

約数ペア:

[(1, 205794018045), (3, 68598006015), (5, 41158803609), (7, 29399145435), (9, 22866002005), (11, 18708547095), (15, 13719601203), (21, 9799715145), (33, 6236182365), (35, 5879829087), (45, 4573200401), (55, 3741709419), (63, 3266571715), (77, 2672649585), (99, 2078727455), (105, 1959943029), (165, 1247236473), (231, 890883195), (315, 653314343), (385, 534529917), (495, 415745491), (693, 296961065), (919, 223932555), (1155, 178176639), (2757, 74644185), (3465, 59392213), (4595, 44786511), (6433, 31990365), (8271, 24881395), (10109, 20357505), (13785, 14928837), (19299, 10663455), (30327, 6785835), (32165, 6398073), (41355, 4976279), (50545, 4071501), (57897, 3554485), (64627, 3184335), (70763, 2908215), (90981, 2261945), (96495, 2132691), (151635, 1357167), (193881, 1061445), (212289, 969405), (289485, 710897), (323135, 636867), (353815, 581643), (452389, 454905)]