1380493065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{100363}}^1$

素因数の和:100509

約数の個数: 32

約数和(自身を含む): 2543625216

約数和(自身を除く): 1163132151

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 100363, 301089, 501815, 702541, 1505445, 2107623, 3512705, 10538115, 13147553, 39442659, 65737765, 92032871, 197213295, 276098613, 460164355, 1380493065]

約数ペア:

[(1, 1380493065), (3, 460164355), (5, 276098613), (7, 197213295), (15, 92032871), (21, 65737765), (35, 39442659), (105, 13147553), (131, 10538115), (393, 3512705), (655, 2107623), (917, 1505445), (1965, 702541), (2751, 501815), (4585, 301089), (13755, 100363)]