8814322225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 11670681600

約数和(自身を除く): 2856359375

約数列:

[1, 5, 25, 31, 37, 149, 155, 185, 745, 775, 925, 1147, 2063, 3725, 4619, 5513, 5735, 10315, 23095, 27565, 28675, 51575, 63953, 76331, 115475, 137825, 170903, 307387, 319765, 381655, 854515, 1536935, 1598825, 1908275, 2366261, 4272575, 7684675, 9528997, 11373319, 11831305, 47644985, 56866595, 59156525, 238224925, 284332975, 352572889, 1762864445, 8814322225]

約数ペア:

[(1, 8814322225), (5, 1762864445), (25, 352572889), (31, 284332975), (37, 238224925), (149, 59156525), (155, 56866595), (185, 47644985), (745, 11831305), (775, 11373319), (925, 9528997), (1147, 7684675), (2063, 4272575), (3725, 2366261), (4619, 1908275), (5513, 1598825), (5735, 1536935), (10315, 854515), (23095, 381655), (27565, 319765), (28675, 307387), (51575, 170903), (63953, 137825), (76331, 115475)]