3038715

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 5687136

約数和(自身を除く): 2648421

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 61, 81, 123, 135, 183, 205, 243, 305, 369, 405, 549, 615, 915, 1107, 1215, 1647, 1845, 2501, 2745, 3321, 4941, 5535, 7503, 8235, 9963, 12505, 14823, 16605, 22509, 24705, 37515, 49815, 67527, 74115, 112545, 202581, 337635, 607743, 1012905, 3038715]

約数ペア:

[(1, 3038715), (3, 1012905), (5, 607743), (9, 337635), (15, 202581), (27, 112545), (41, 74115), (45, 67527), (61, 49815), (81, 37515), (123, 24705), (135, 22509), (183, 16605), (205, 14823), (243, 12505), (305, 9963), (369, 8235), (405, 7503), (549, 5535), (615, 4941), (915, 3321), (1107, 2745), (1215, 2501), (1647, 1845)]