713559275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 1124928000

約数和(自身を除く): 411368725

約数列:

[1, 5, 11, 13, 17, 25, 55, 59, 65, 85, 143, 187, 199, 221, 275, 295, 325, 425, 649, 715, 767, 935, 995, 1003, 1105, 1475, 2189, 2431, 2587, 3245, 3383, 3575, 3835, 4675, 4975, 5015, 5525, 8437, 10945, 11033, 11741, 12155, 12935, 13039, 16225, 16915, 19175, 25075, 28457, 37213, 42185, 43979, 54725, 55165, 58705, 60775, 64675, 65195, 84575, 129151, 142285, 143429, 152633, 186065, 199597, 210925, 219895, 275825, 293525, 325975, 483769, 645755, 711425, 717145, 763165, 930325, 997985, 1099475, 1678963, 2195567, 2418845, 2594761, 3228775, 3585725, 3815825, 4989925, 8394815, 10977835, 12094225, 12973805, 28542371, 41974075, 54889175, 64869025, 142711855, 713559275]

約数ペア:

[(1, 713559275), (5, 142711855), (11, 64869025), (13, 54889175), (17, 41974075), (25, 28542371), (55, 12973805), (59, 12094225), (65, 10977835), (85, 8394815), (143, 4989925), (187, 3815825), (199, 3585725), (221, 3228775), (275, 2594761), (295, 2418845), (325, 2195567), (425, 1678963), (649, 1099475), (715, 997985), (767, 930325), (935, 763165), (995, 717145), (1003, 711425), (1105, 645755), (1475, 483769), (2189, 325975), (2431, 293525), (2587, 275825), (3245, 219895), (3383, 210925), (3575, 199597), (3835, 186065), (4675, 152633), (4975, 143429), (5015, 142285), (5525, 129151), (8437, 84575), (10945, 65195), (11033, 64675), (11741, 60775), (12155, 58705), (12935, 55165), (13039, 54725), (16225, 43979), (16915, 42185), (19175, 37213), (25075, 28457)]