15695713215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{81551}}^1$

素因数の和:81629

約数の個数: 96

約数和(自身を含む): 34197037056

約数和(自身を除く): 18501323841

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 329, 423, 455, 585, 611, 705, 819, 987, 1365, 1645, 1833, 2115, 2961, 3055, 4095, 4277, 4935, 5499, 9165, 12831, 14805, 21385, 27495, 38493, 64155, 81551, 192465, 244653, 407755, 570857, 733959, 1060163, 1223265, 1712571, 2854285, 3180489, 3669795, 3832897, 5137713, 5300815, 7421141, 8562855, 9541467, 11498691, 15902445, 19164485, 22263423, 25688565, 26830279, 34496073, 37105705, 47707335, 49827661, 57493455, 66790269, 80490837, 111317115, 134151395, 149482983, 172480365, 241472511, 249138305, 333951345, 348793627, 402454185, 448448949, 747414915, 1046380881, 1207362555, 1743968135, 2242244745, 3139142643, 5231904405, 15695713215]

約数ペア:

[(1, 15695713215), (3, 5231904405), (5, 3139142643), (7, 2242244745), (9, 1743968135), (13, 1207362555), (15, 1046380881), (21, 747414915), (35, 448448949), (39, 402454185), (45, 348793627), (47, 333951345), (63, 249138305), (65, 241472511), (91, 172480365), (105, 149482983), (117, 134151395), (141, 111317115), (195, 80490837), (235, 66790269), (273, 57493455), (315, 49827661), (329, 47707335), (423, 37105705), (455, 34496073), (585, 26830279), (611, 25688565), (705, 22263423), (819, 19164485), (987, 15902445), (1365, 11498691), (1645, 9541467), (1833, 8562855), (2115, 7421141), (2961, 5300815), (3055, 5137713), (4095, 3832897), (4277, 3669795), (4935, 3180489), (5499, 2854285), (9165, 1712571), (12831, 1223265), (14805, 1060163), (21385, 733959), (27495, 570857), (38493, 407755), (64155, 244653), (81551, 192465)]