20223729915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1584311}}^1$

素因数の和:1584379

約数の個数: 32

約数和(自身を含む): 34677421056

約数和(自身を除く): 14453691141

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 1584311, 4752933, 7921555, 23764665, 36439153, 58619507, 109317459, 175858521, 182195765, 293097535, 546587295, 879292605, 1348248661, 4044745983, 6741243305, 20223729915]

約数ペア:

[(1, 20223729915), (3, 6741243305), (5, 4044745983), (15, 1348248661), (23, 879292605), (37, 546587295), (69, 293097535), (111, 182195765), (115, 175858521), (185, 109317459), (345, 58619507), (555, 36439153), (851, 23764665), (2553, 7921555), (4255, 4752933), (12765, 1584311)]