16136145

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 14967855

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 85, 89, 135, 153, 237, 255, 267, 395, 445, 459, 711, 765, 801, 1185, 1335, 1343, 1513, 2133, 2295, 2403, 3555, 4005, 4029, 4539, 6715, 7031, 7565, 10665, 12015, 12087, 13617, 20145, 21093, 22695, 35155, 36261, 40851, 60435, 63279, 68085, 105465, 119527, 181305, 189837, 204255, 316395, 358581, 597635, 949185, 1075743, 1792905, 3227229, 5378715, 16136145]

約数ペア:

[(1, 16136145), (3, 5378715), (5, 3227229), (9, 1792905), (15, 1075743), (17, 949185), (27, 597635), (45, 358581), (51, 316395), (79, 204255), (85, 189837), (89, 181305), (135, 119527), (153, 105465), (237, 68085), (255, 63279), (267, 60435), (395, 40851), (445, 36261), (459, 35155), (711, 22695), (765, 21093), (801, 20145), (1185, 13617), (1335, 12087), (1343, 12015), (1513, 10665), (2133, 7565), (2295, 7031), (2403, 6715), (3555, 4539), (4005, 4029)]