4956125005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{66943}}^1$

素因数の和:67045

約数の個数: 32

約数和(自身を含む): 6882914304

約数和(自身を除く): 1926789299

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 871, 1105, 1139, 4355, 5695, 14807, 66943, 74035, 334715, 870259, 1138031, 4351295, 4485181, 5690155, 14794403, 22425905, 58307353, 73972015, 76248077, 291536765, 381240385, 991225001, 4956125005]

約数ペア:

[(1, 4956125005), (5, 991225001), (13, 381240385), (17, 291536765), (65, 76248077), (67, 73972015), (85, 58307353), (221, 22425905), (335, 14794403), (871, 5690155), (1105, 4485181), (1139, 4351295), (4355, 1138031), (5695, 870259), (14807, 334715), (66943, 74035)]