2255506815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{17093}}^1$

素因数の和:17583

約数の個数: 32

約数和(自身を含む): 3807175680

約数和(自身を除く): 1551668865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 463, 1389, 2315, 6945, 8797, 17093, 26391, 43985, 51279, 85465, 131955, 256395, 324767, 974301, 1623835, 4871505, 7914059, 23742177, 39570295, 118710885, 150367121, 451101363, 751835605, 2255506815]

約数ペア:

[(1, 2255506815), (3, 751835605), (5, 451101363), (15, 150367121), (19, 118710885), (57, 39570295), (95, 23742177), (285, 7914059), (463, 4871505), (1389, 1623835), (2315, 974301), (6945, 324767), (8797, 256395), (17093, 131955), (26391, 85465), (43985, 51279)]