4037275005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{17971}}^1$

素因数の和:18877

約数の個数: 32

約数和(自身を含む): 6847763328

約数和(自身を除く): 2810488323

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 881, 2643, 4405, 13215, 14977, 17971, 44931, 53913, 74885, 89855, 224655, 269565, 305507, 916521, 1527535, 4582605, 15832451, 47497353, 79162255, 237486765, 269151667, 807455001, 1345758335, 4037275005]

約数ペア:

[(1, 4037275005), (3, 1345758335), (5, 807455001), (15, 269151667), (17, 237486765), (51, 79162255), (85, 47497353), (255, 15832451), (881, 4582605), (2643, 1527535), (4405, 916521), (13215, 305507), (14977, 269565), (17971, 224655), (44931, 89855), (53913, 74885)]