144632145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3541}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 265224960

約数和(自身を除く): 120592815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1945, 2723, 3541, 5835, 8169, 10623, 13615, 17705, 24787, 40845, 53115, 74361, 123935, 371805, 1377449, 4132347, 6887245, 9642143, 20661735, 28926429, 48210715, 144632145]

約数ペア:

[(1, 144632145), (3, 48210715), (5, 28926429), (7, 20661735), (15, 9642143), (21, 6887245), (35, 4132347), (105, 1377449), (389, 371805), (1167, 123935), (1945, 74361), (2723, 53115), (3541, 40845), (5835, 24787), (8169, 17705), (10623, 13615)]