15209533725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4499

約数の個数: 96

約数和(自身を含む): 27885358080

約数和(自身を除く): 12675824355

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 107, 115, 285, 321, 345, 437, 475, 535, 575, 1311, 1425, 1605, 1725, 2033, 2185, 2461, 2675, 4337, 6099, 6555, 7383, 8025, 10165, 10925, 12305, 13011, 21685, 30495, 32775, 36915, 46759, 50825, 61525, 65055, 82403, 99751, 108425, 140277, 152475, 184575, 233795, 247209, 299253, 325275, 412015, 464059, 498755, 701385, 1168975, 1236045, 1392177, 1496265, 1895269, 2060075, 2320295, 2493775, 3506925, 5685807, 6180225, 6960885, 7481325, 8817121, 9476345, 10673357, 11601475, 26451363, 28429035, 32020071, 34804425, 44085605, 47381725, 53366785, 132256815, 142145175, 160100355, 202793783, 220428025, 266833925, 608381349, 661284075, 800501775, 1013968915, 3041906745, 5069844575, 15209533725]

約数ペア:

[(1, 15209533725), (3, 5069844575), (5, 3041906745), (15, 1013968915), (19, 800501775), (23, 661284075), (25, 608381349), (57, 266833925), (69, 220428025), (75, 202793783), (95, 160100355), (107, 142145175), (115, 132256815), (285, 53366785), (321, 47381725), (345, 44085605), (437, 34804425), (475, 32020071), (535, 28429035), (575, 26451363), (1311, 11601475), (1425, 10673357), (1605, 9476345), (1725, 8817121), (2033, 7481325), (2185, 6960885), (2461, 6180225), (2675, 5685807), (4337, 3506925), (6099, 2493775), (6555, 2320295), (7383, 2060075), (8025, 1895269), (10165, 1496265), (10925, 1392177), (12305, 1236045), (13011, 1168975), (21685, 701385), (30495, 498755), (32775, 464059), (36915, 412015), (46759, 325275), (50825, 299253), (61525, 247209), (65055, 233795), (82403, 184575), (99751, 152475), (108425, 140277)]