69624295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 24401945

約数列:

[1, 5, 13, 31, 65, 109, 155, 317, 403, 545, 1417, 1585, 2015, 3379, 4121, 7085, 9827, 16895, 20605, 34553, 43927, 49135, 127751, 172765, 219635, 449189, 638755, 1071143, 2245945, 5355715, 13924859, 69624295]

約数ペア:

[(1, 69624295), (5, 13924859), (13, 5355715), (31, 2245945), (65, 1071143), (109, 638755), (155, 449189), (317, 219635), (403, 172765), (545, 127751), (1417, 49135), (1585, 43927), (2015, 34553), (3379, 20605), (4121, 16895), (7085, 9827)]