156942628865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{507109}}^1$

素因数の和:507473

約数の個数: 32

約数和(自身を含む): 218195233920

約数和(自身を除く): 61252605055

約数列:

[1, 5, 11, 17, 55, 85, 187, 331, 935, 1655, 3641, 5627, 18205, 28135, 61897, 309485, 507109, 2535545, 5578199, 8620853, 27890995, 43104265, 94829383, 167853079, 474146915, 839265395, 1846383869, 2853502343, 9231919345, 14267511715, 31388525773, 156942628865]

約数ペア:

[(1, 156942628865), (5, 31388525773), (11, 14267511715), (17, 9231919345), (55, 2853502343), (85, 1846383869), (187, 839265395), (331, 474146915), (935, 167853079), (1655, 94829383), (3641, 43104265), (5627, 27890995), (18205, 8620853), (28135, 5578199), (61897, 2535545), (309485, 507109)]