144476855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 43494985

約数列:

[1, 5, 19, 73, 83, 95, 251, 365, 415, 1255, 1387, 1577, 4769, 6059, 6935, 7885, 18323, 20833, 23845, 30295, 91615, 104165, 115121, 348137, 395827, 575605, 1520809, 1740685, 1979135, 7604045, 28895371, 144476855]

約数ペア:

[(1, 144476855), (5, 28895371), (19, 7604045), (73, 1979135), (83, 1740685), (95, 1520809), (251, 575605), (365, 395827), (415, 348137), (1255, 115121), (1387, 104165), (1577, 91615), (4769, 30295), (6059, 23845), (6935, 20833), (7885, 18323)]