1308491931385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{3023}}^1\times {\mathrm{3533}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 1592763056640

約数和(自身を除く): 284271125255

約数列:

[1, 5, 107, 229, 535, 1145, 3023, 3533, 15115, 17665, 24503, 122515, 323461, 378031, 692267, 809057, 1617305, 1890155, 3461335, 4045285, 10680259, 53401295, 74072569, 86569099, 370362845, 432845495, 1142787713, 2445779311, 5713938565, 12228896555, 261698386277, 1308491931385]

約数ペア:

[(1, 1308491931385), (5, 261698386277), (107, 12228896555), (229, 5713938565), (535, 2445779311), (1145, 1142787713), (3023, 432845495), (3533, 370362845), (15115, 86569099), (17665, 74072569), (24503, 53401295), (122515, 10680259), (323461, 4045285), (378031, 3461335), (692267, 1890155), (809057, 1617305)]