5378715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4730085

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 89, 153, 237, 255, 267, 395, 445, 711, 765, 801, 1185, 1335, 1343, 1513, 3555, 4005, 4029, 4539, 6715, 7031, 7565, 12087, 13617, 20145, 21093, 22695, 35155, 60435, 63279, 68085, 105465, 119527, 316395, 358581, 597635, 1075743, 1792905, 5378715]

約数ペア:

[(1, 5378715), (3, 1792905), (5, 1075743), (9, 597635), (15, 358581), (17, 316395), (45, 119527), (51, 105465), (79, 68085), (85, 63279), (89, 60435), (153, 35155), (237, 22695), (255, 21093), (267, 20145), (395, 13617), (445, 12087), (711, 7565), (765, 7031), (801, 6715), (1185, 4539), (1335, 4029), (1343, 4005), (1513, 3555)]