15156050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 34706112

約数和(自身を除く): 19550062

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3331, 4550, 6662, 16655, 23317, 33310, 43303, 46634, 83275, 86606, 116585, 166550, 216515, 233170, 303121, 433030, 582925, 606242, 1082575, 1165850, 1515605, 2165150, 3031210, 7578025, 15156050]

約数ペア:

[(1, 15156050), (2, 7578025), (5, 3031210), (7, 2165150), (10, 1515605), (13, 1165850), (14, 1082575), (25, 606242), (26, 582925), (35, 433030), (50, 303121), (65, 233170), (70, 216515), (91, 166550), (130, 116585), (175, 86606), (182, 83275), (325, 46634), (350, 43303), (455, 33310), (650, 23317), (910, 16655), (2275, 6662), (3331, 4550)]