17967235905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14423}}^1$

素因数の和:14531

約数の個数: 96

約数和(自身を含む): 34562211840

約数和(自身を除く): 16594975935

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 47, 57, 93, 95, 141, 155, 171, 235, 279, 285, 423, 465, 589, 705, 855, 893, 1395, 1457, 1767, 2115, 2679, 2945, 4371, 4465, 5301, 7285, 8037, 8835, 13113, 13395, 14423, 21855, 26505, 27683, 40185, 43269, 65565, 72115, 83049, 129807, 138415, 216345, 249147, 274037, 415245, 447113, 649035, 677881, 822111, 1245735, 1341339, 1370185, 2033643, 2235565, 2466333, 3389405, 4024017, 4110555, 6100929, 6706695, 8495147, 10168215, 12331665, 12879739, 20120085, 21014311, 25485441, 30504645, 38639217, 42475735, 63042933, 64398695, 76456323, 105071555, 115917651, 127427205, 189128799, 193196085, 315214665, 382281615, 399271909, 579588255, 945643995, 1197815727, 1996359545, 3593447181, 5989078635, 17967235905]

約数ペア:

[(1, 17967235905), (3, 5989078635), (5, 3593447181), (9, 1996359545), (15, 1197815727), (19, 945643995), (31, 579588255), (45, 399271909), (47, 382281615), (57, 315214665), (93, 193196085), (95, 189128799), (141, 127427205), (155, 115917651), (171, 105071555), (235, 76456323), (279, 64398695), (285, 63042933), (423, 42475735), (465, 38639217), (589, 30504645), (705, 25485441), (855, 21014311), (893, 20120085), (1395, 12879739), (1457, 12331665), (1767, 10168215), (2115, 8495147), (2679, 6706695), (2945, 6100929), (4371, 4110555), (4465, 4024017), (5301, 3389405), (7285, 2466333), (8037, 2235565), (8835, 2033643), (13113, 1370185), (13395, 1341339), (14423, 1245735), (21855, 822111), (26505, 677881), (27683, 649035), (40185, 447113), (43269, 415245), (65565, 274037), (72115, 249147), (83049, 216345), (129807, 138415)]