159551805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66067}}^1$

素因数の和:66105

約数の個数: 32

約数和(自身を含む): 304441344

約数和(自身を除く): 144889539

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 66067, 198201, 330335, 462469, 991005, 1387407, 1519541, 2312345, 4558623, 6937035, 7597705, 10636787, 22793115, 31910361, 53183935, 159551805]

約数ペア:

[(1, 159551805), (3, 53183935), (5, 31910361), (7, 22793115), (15, 10636787), (21, 7597705), (23, 6937035), (35, 4558623), (69, 2312345), (105, 1519541), (115, 1387407), (161, 991005), (345, 462469), (483, 330335), (805, 198201), (2415, 66067)]