1379355915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127541}}^1$

素因数の和:127659

約数の個数: 32

約数和(自身を含む): 2546758656

約数和(自身を除く): 1167402741

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 127541, 382623, 637705, 892787, 1913115, 2678361, 4463935, 13136723, 13391805, 39410169, 65683615, 91957061, 197050845, 275871183, 459785305, 1379355915]

約数ペア:

[(1, 1379355915), (3, 459785305), (5, 275871183), (7, 197050845), (15, 91957061), (21, 65683615), (35, 39410169), (103, 13391805), (105, 13136723), (309, 4463935), (515, 2678361), (721, 1913115), (1545, 892787), (2163, 637705), (3605, 382623), (10815, 127541)]