148281225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 273286080

約数和(自身を除く): 125004855

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 6121, 8075, 18363, 24225, 30605, 91815, 104057, 116299, 153025, 312171, 348897, 459075, 520285, 581495, 1560855, 1744485, 1977083, 2601425, 2907475, 5931249, 7804275, 8722425, 9885415, 29656245, 49427075, 148281225]

約数ペア:

[(1, 148281225), (3, 49427075), (5, 29656245), (15, 9885415), (17, 8722425), (19, 7804275), (25, 5931249), (51, 2907475), (57, 2601425), (75, 1977083), (85, 1744485), (95, 1560855), (255, 581495), (285, 520285), (323, 459075), (425, 348897), (475, 312171), (969, 153025), (1275, 116299), (1425, 104057), (1615, 91815), (4845, 30605), (6121, 24225), (8075, 18363)]