15858810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 45759168

約数和(自身を除く): 29900358

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 83, 90, 99, 110, 165, 166, 193, 198, 249, 330, 386, 415, 495, 498, 579, 747, 830, 913, 965, 990, 1158, 1245, 1494, 1737, 1826, 1930, 2123, 2490, 2739, 2895, 3474, 3735, 4246, 4565, 5478, 5790, 6369, 7470, 8217, 8685, 9130, 10615, 12738, 13695, 16019, 16434, 17370, 19107, 21230, 27390, 31845, 32038, 38214, 41085, 48057, 63690, 80095, 82170, 95535, 96114, 144171, 160190, 176209, 191070, 240285, 288342, 352418, 480570, 528627, 720855, 881045, 1057254, 1441710, 1585881, 1762090, 2643135, 3171762, 5286270, 7929405, 15858810]

約数ペア:

[(1, 15858810), (2, 7929405), (3, 5286270), (5, 3171762), (6, 2643135), (9, 1762090), (10, 1585881), (11, 1441710), (15, 1057254), (18, 881045), (22, 720855), (30, 528627), (33, 480570), (45, 352418), (55, 288342), (66, 240285), (83, 191070), (90, 176209), (99, 160190), (110, 144171), (165, 96114), (166, 95535), (193, 82170), (198, 80095), (249, 63690), (330, 48057), (386, 41085), (415, 38214), (495, 32038), (498, 31845), (579, 27390), (747, 21230), (830, 19107), (913, 17370), (965, 16434), (990, 16019), (1158, 13695), (1245, 12738), (1494, 10615), (1737, 9130), (1826, 8685), (1930, 8217), (2123, 7470), (2490, 6369), (2739, 5790), (2895, 5478), (3474, 4565), (3735, 4246)]