191967555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1033}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 331442496

約数和(自身を除く): 139474941

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 953, 1033, 2859, 3099, 4765, 5165, 12389, 13429, 14295, 15495, 37167, 40287, 61945, 67145, 185835, 201435, 984449, 2953347, 4922245, 12797837, 14766735, 38393511, 63989185, 191967555]

約数ペア:

[(1, 191967555), (3, 63989185), (5, 38393511), (13, 14766735), (15, 12797837), (39, 4922245), (65, 2953347), (195, 984449), (953, 201435), (1033, 185835), (2859, 67145), (3099, 61945), (4765, 40287), (5165, 37167), (12389, 15495), (13429, 14295)]