2015250435

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1877}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 3959394912

約数和(自身を除く): 1944144477

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 241, 297, 405, 495, 723, 891, 1205, 1485, 1877, 2169, 2651, 3615, 4455, 5631, 6507, 7953, 9385, 10845, 13255, 16893, 19521, 20647, 23859, 28155, 32535, 39765, 50679, 61941, 71577, 84465, 97605, 103235, 119295, 152037, 185823, 214731, 253395, 309705, 357885, 452357, 557469, 760185, 929115, 1073655, 1357071, 1672407, 2261785, 2787345, 4071213, 4975927, 6785355, 8362035, 12213639, 14927781, 20356065, 24879635, 36640917, 44783343, 61068195, 74638905, 134350029, 183204585, 223916715, 403050087, 671750145, 2015250435]

約数ペア:

[(1, 2015250435), (3, 671750145), (5, 403050087), (9, 223916715), (11, 183204585), (15, 134350029), (27, 74638905), (33, 61068195), (45, 44783343), (55, 36640917), (81, 24879635), (99, 20356065), (135, 14927781), (165, 12213639), (241, 8362035), (297, 6785355), (405, 4975927), (495, 4071213), (723, 2787345), (891, 2261785), (1205, 1672407), (1485, 1357071), (1877, 1073655), (2169, 929115), (2651, 760185), (3615, 557469), (4455, 452357), (5631, 357885), (6507, 309705), (7953, 253395), (9385, 214731), (10845, 185823), (13255, 152037), (16893, 119295), (19521, 103235), (20647, 97605), (23859, 84465), (28155, 71577), (32535, 61941), (39765, 50679)]