7805413905

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127321}}^1$

素因数の和:127457

約数の個数: 32

約数和(自身を含む): 12882949248

約数和(自身を除く): 5077535343

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 915, 1005, 4087, 12261, 20435, 61305, 127321, 381963, 636605, 1909815, 7766581, 8530507, 23299743, 25591521, 38832905, 42652535, 116498715, 127957605, 520360927, 1561082781, 2601804635, 7805413905]

約数ペア:

[(1, 7805413905), (3, 2601804635), (5, 1561082781), (15, 520360927), (61, 127957605), (67, 116498715), (183, 42652535), (201, 38832905), (305, 25591521), (335, 23299743), (915, 8530507), (1005, 7766581), (4087, 1909815), (12261, 636605), (20435, 381963), (61305, 127321)]