12378185175

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{3541}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 20688453632

約数和(自身を除く): 8310268457

約数列:

[1, 3, 5, 15, 25, 75, 127, 367, 381, 635, 1101, 1835, 1905, 3175, 3541, 5505, 9175, 9525, 10623, 17705, 27525, 46609, 53115, 88525, 139827, 233045, 265575, 449707, 699135, 1165225, 1299547, 1349121, 2248535, 3495675, 3898641, 6497735, 6745605, 11242675, 19493205, 32488675, 33728025, 97466025, 165042469, 495127407, 825212345, 2475637035, 4126061725, 12378185175]

約数ペア:

[(1, 12378185175), (3, 4126061725), (5, 2475637035), (15, 825212345), (25, 495127407), (75, 165042469), (127, 97466025), (367, 33728025), (381, 32488675), (635, 19493205), (1101, 11242675), (1835, 6745605), (1905, 6497735), (3175, 3898641), (3541, 3495675), (5505, 2248535), (9175, 1349121), (9525, 1299547), (10623, 1165225), (17705, 699135), (27525, 449707), (46609, 265575), (53115, 233045), (88525, 139827)]