4608955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6519744

約数和(自身を除く): 1910789

約数列:

[1, 5, 13, 17, 43, 65, 85, 97, 215, 221, 485, 559, 731, 1105, 1261, 1649, 2795, 3655, 4171, 6305, 8245, 9503, 20855, 21437, 47515, 54223, 70907, 107185, 271115, 354535, 921791, 4608955]

約数ペア:

[(1, 4608955), (5, 921791), (13, 354535), (17, 271115), (43, 107185), (65, 70907), (85, 54223), (97, 47515), (215, 21437), (221, 20855), (485, 9503), (559, 8245), (731, 6305), (1105, 4171), (1261, 3655), (1649, 2795)]