8902481805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 17885387520

約数和(自身を除く): 8982905715

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 251, 315, 327, 545, 753, 763, 981, 1033, 1255, 1635, 1757, 2259, 2289, 3099, 3765, 3815, 4905, 5165, 5271, 6867, 7231, 8785, 9297, 11295, 11445, 15495, 15813, 21693, 26355, 27359, 34335, 36155, 46485, 65079, 79065, 82077, 108465, 112597, 136795, 191513, 246231, 259283, 325395, 337791, 410385, 562985, 574539, 777849, 788179, 957565, 1013373, 1231155, 1296415, 1688955, 1723617, 1814981, 2333547, 2364537, 2872695, 3889245, 3940895, 5066865, 5444943, 7093611, 8618085, 9074905, 11667735, 11822685, 16334829, 27224715, 28261847, 35468055, 81674145, 84785541, 141309235, 197832929, 254356623, 423927705, 593498787, 989164645, 1271783115, 1780496361, 2967493935, 8902481805]

約数ペア:

[(1, 8902481805), (3, 2967493935), (5, 1780496361), (7, 1271783115), (9, 989164645), (15, 593498787), (21, 423927705), (35, 254356623), (45, 197832929), (63, 141309235), (105, 84785541), (109, 81674145), (251, 35468055), (315, 28261847), (327, 27224715), (545, 16334829), (753, 11822685), (763, 11667735), (981, 9074905), (1033, 8618085), (1255, 7093611), (1635, 5444943), (1757, 5066865), (2259, 3940895), (2289, 3889245), (3099, 2872695), (3765, 2364537), (3815, 2333547), (4905, 1814981), (5165, 1723617), (5271, 1688955), (6867, 1296415), (7231, 1231155), (8785, 1013373), (9297, 957565), (11295, 788179), (11445, 777849), (15495, 574539), (15813, 562985), (21693, 410385), (26355, 337791), (27359, 325395), (34335, 259283), (36155, 246231), (46485, 191513), (65079, 136795), (79065, 112597), (82077, 108465)]