5250501

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 3555387

約数列:

[1, 3, 9, 17, 27, 31, 41, 51, 81, 93, 123, 153, 243, 279, 369, 459, 527, 697, 837, 1107, 1271, 1377, 1581, 2091, 2511, 3321, 3813, 4131, 4743, 6273, 7533, 9963, 11439, 14229, 18819, 21607, 34317, 42687, 56457, 64821, 102951, 128061, 169371, 194463, 308853, 583389, 1750167, 5250501]

約数ペア:

[(1, 5250501), (3, 1750167), (9, 583389), (17, 308853), (27, 194463), (31, 169371), (41, 128061), (51, 102951), (81, 64821), (93, 56457), (123, 42687), (153, 34317), (243, 21607), (279, 18819), (369, 14229), (459, 11439), (527, 9963), (697, 7533), (837, 6273), (1107, 4743), (1271, 4131), (1377, 3813), (1581, 3321), (2091, 2511)]