636006465

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12049}}^1$

素因数の和:12103

約数の個数: 64

約数和(自身を含む): 1249344000

約数和(自身を除く): 613337535

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 3105, 3519, 5865, 10557, 12049, 17595, 36147, 52785, 60245, 108441, 180735, 204833, 277127, 325323, 542205, 614499, 831381, 1024165, 1385635, 1626615, 1843497, 2494143, 3072495, 4156905, 4711159, 5530491, 7482429, 9217485, 12470715, 14133477, 23555795, 27652455, 37412145, 42400431, 70667385, 127201293, 212002155, 636006465]

約数ペア:

[(1, 636006465), (3, 212002155), (5, 127201293), (9, 70667385), (15, 42400431), (17, 37412145), (23, 27652455), (27, 23555795), (45, 14133477), (51, 12470715), (69, 9217485), (85, 7482429), (115, 5530491), (135, 4711159), (153, 4156905), (207, 3072495), (255, 2494143), (345, 1843497), (391, 1626615), (459, 1385635), (621, 1024165), (765, 831381), (1035, 614499), (1173, 542205), (1955, 325323), (2295, 277127), (3105, 204833), (3519, 180735), (5865, 108441), (10557, 60245), (12049, 52785), (17595, 36147)]