2623772265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14510

約数の個数: 64

約数和(自身を含む): 4788191232

約数和(自身を除く): 2164418967

約数列:

[1, 3, 5, 15, 17, 23, 31, 51, 69, 85, 93, 115, 155, 255, 345, 391, 465, 527, 713, 1173, 1581, 1955, 2139, 2635, 3565, 5865, 7905, 10695, 12121, 14431, 36363, 43293, 60605, 72155, 181815, 216465, 245327, 331913, 447361, 735981, 995739, 1226635, 1342083, 1659565, 2236805, 3679905, 4978695, 5642521, 6710415, 7605137, 10289303, 16927563, 22815411, 28212605, 30867909, 38025685, 51446515, 84637815, 114077055, 154339545, 174918151, 524754453, 874590755, 2623772265]

約数ペア:

[(1, 2623772265), (3, 874590755), (5, 524754453), (15, 174918151), (17, 154339545), (23, 114077055), (31, 84637815), (51, 51446515), (69, 38025685), (85, 30867909), (93, 28212605), (115, 22815411), (155, 16927563), (255, 10289303), (345, 7605137), (391, 6710415), (465, 5642521), (527, 4978695), (713, 3679905), (1173, 2236805), (1581, 1659565), (1955, 1342083), (2139, 1226635), (2635, 995739), (3565, 735981), (5865, 447361), (7905, 331913), (10695, 245327), (12121, 216465), (14431, 181815), (36363, 72155), (43293, 60605)]