15704036025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 29050253760

約数和(自身を除く): 13346217735

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 109, 115, 255, 289, 327, 345, 391, 425, 545, 575, 867, 1173, 1275, 1445, 1635, 1725, 1853, 1955, 2507, 2725, 4335, 4913, 5559, 5865, 6647, 7225, 7521, 8175, 9265, 9775, 12535, 14739, 19941, 21675, 24565, 27795, 29325, 31501, 33235, 37605, 42619, 46325, 62675, 73695, 83521, 94503, 99705, 112999, 122825, 127857, 138975, 157505, 166175, 188025, 213095, 250563, 338997, 368475, 417605, 472515, 498525, 535517, 564995, 639285, 724523, 787525, 1065475, 1252815, 1606551, 1694985, 1920983, 2088025, 2173569, 2362575, 2677585, 2824975, 3196425, 3622615, 5762949, 6264075, 8032755, 8474925, 9103789, 9604915, 10867845, 12316891, 13387925, 18113075, 27311367, 28814745, 36950673, 40163775, 45518945, 48024575, 54339225, 61584455, 136556835, 144073725, 184753365, 209387147, 227594725, 307922275, 628161441, 682784175, 923766825, 1046935735, 3140807205, 5234678675, 15704036025]

約数ペア:

[(1, 15704036025), (3, 5234678675), (5, 3140807205), (15, 1046935735), (17, 923766825), (23, 682784175), (25, 628161441), (51, 307922275), (69, 227594725), (75, 209387147), (85, 184753365), (109, 144073725), (115, 136556835), (255, 61584455), (289, 54339225), (327, 48024575), (345, 45518945), (391, 40163775), (425, 36950673), (545, 28814745), (575, 27311367), (867, 18113075), (1173, 13387925), (1275, 12316891), (1445, 10867845), (1635, 9604915), (1725, 9103789), (1853, 8474925), (1955, 8032755), (2507, 6264075), (2725, 5762949), (4335, 3622615), (4913, 3196425), (5559, 2824975), (5865, 2677585), (6647, 2362575), (7225, 2173569), (7521, 2088025), (8175, 1920983), (9265, 1694985), (9775, 1606551), (12535, 1252815), (14739, 1065475), (19941, 787525), (21675, 724523), (24565, 639285), (27795, 564995), (29325, 535517), (31501, 498525), (33235, 472515), (37605, 417605), (42619, 368475), (46325, 338997), (62675, 250563), (73695, 213095), (83521, 188025), (94503, 166175), (99705, 157505), (112999, 138975), (122825, 127857)]