90423765905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{8273}}^1$

素因数の和:8498

約数の個数: 64

約数和(自身を含む): 125503209216

約数和(自身を除く): 35079443311

約数列:

[1, 5, 11, 37, 41, 55, 131, 185, 205, 407, 451, 655, 1441, 1517, 2035, 2255, 4847, 5371, 7205, 7585, 8273, 16687, 24235, 26855, 41365, 53317, 59081, 83435, 91003, 198727, 266585, 295405, 306101, 339193, 455015, 993635, 1083763, 1530505, 1695965, 2185997, 3367111, 3731123, 5418815, 10929985, 11921393, 12550141, 16835555, 18655615, 40099231, 44434283, 59606965, 62750705, 138051551, 200496155, 222171415, 441091541, 488777113, 690257755, 1644068471, 2205457705, 2443885565, 8220342355, 18084753181, 90423765905]

約数ペア:

[(1, 90423765905), (5, 18084753181), (11, 8220342355), (37, 2443885565), (41, 2205457705), (55, 1644068471), (131, 690257755), (185, 488777113), (205, 441091541), (407, 222171415), (451, 200496155), (655, 138051551), (1441, 62750705), (1517, 59606965), (2035, 44434283), (2255, 40099231), (4847, 18655615), (5371, 16835555), (7205, 12550141), (7585, 11921393), (8273, 10929985), (16687, 5418815), (24235, 3731123), (26855, 3367111), (41365, 2185997), (53317, 1695965), (59081, 1530505), (83435, 1083763), (91003, 993635), (198727, 455015), (266585, 339193), (295405, 306101)]