86515275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 181702656

約数和(自身を除く): 95187381

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 71, 75, 77, 105, 165, 175, 211, 213, 231, 275, 355, 385, 497, 525, 633, 781, 825, 1055, 1065, 1155, 1477, 1491, 1775, 1925, 2321, 2343, 2485, 3165, 3905, 4431, 5275, 5325, 5467, 5775, 6963, 7385, 7455, 11605, 11715, 12425, 14981, 15825, 16247, 16401, 19525, 22155, 27335, 34815, 36925, 37275, 44943, 48741, 58025, 58575, 74905, 81235, 82005, 104867, 110775, 136675, 164791, 174075, 224715, 243705, 314601, 374525, 406175, 410025, 494373, 524335, 823955, 1123575, 1153537, 1218525, 1573005, 2471865, 2621675, 3460611, 4119775, 5767685, 7865025, 12359325, 17303055, 28838425, 86515275]

約数ペア:

[(1, 86515275), (3, 28838425), (5, 17303055), (7, 12359325), (11, 7865025), (15, 5767685), (21, 4119775), (25, 3460611), (33, 2621675), (35, 2471865), (55, 1573005), (71, 1218525), (75, 1153537), (77, 1123575), (105, 823955), (165, 524335), (175, 494373), (211, 410025), (213, 406175), (231, 374525), (275, 314601), (355, 243705), (385, 224715), (497, 174075), (525, 164791), (633, 136675), (781, 110775), (825, 104867), (1055, 82005), (1065, 81235), (1155, 74905), (1477, 58575), (1491, 58025), (1775, 48741), (1925, 44943), (2321, 37275), (2343, 36925), (2485, 34815), (3165, 27335), (3905, 22155), (4431, 19525), (5275, 16401), (5325, 16247), (5467, 15825), (5775, 14981), (6963, 12425), (7385, 11715), (7455, 11605)]