15265157055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{1229}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 26304445440

約数和(自身を除く): 11039288385

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 727, 1005, 1139, 1229, 2181, 3417, 3635, 3687, 5695, 6145, 10905, 12359, 17085, 18435, 20893, 37077, 48709, 61795, 62679, 82343, 104465, 146127, 185385, 243545, 247029, 313395, 411715, 730635, 828053, 893483, 1235145, 1399831, 2484159, 2680449, 4140265, 4199493, 4467415, 6999155, 12420795, 13402245, 15189211, 20997465, 45567633, 59863361, 75946055, 179590083, 227838165, 299316805, 897950415, 1017677137, 3053031411, 5088385685, 15265157055]

約数ペア:

[(1, 15265157055), (3, 5088385685), (5, 3053031411), (15, 1017677137), (17, 897950415), (51, 299316805), (67, 227838165), (85, 179590083), (201, 75946055), (255, 59863361), (335, 45567633), (727, 20997465), (1005, 15189211), (1139, 13402245), (1229, 12420795), (2181, 6999155), (3417, 4467415), (3635, 4199493), (3687, 4140265), (5695, 2680449), (6145, 2484159), (10905, 1399831), (12359, 1235145), (17085, 893483), (18435, 828053), (20893, 730635), (37077, 411715), (48709, 313395), (61795, 247029), (62679, 243545), (82343, 185385), (104465, 146127)]