229562235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{242923}}^1$

素因数の和:242944

約数の個数: 32

約数和(自身を含む): 466414080

約数和(自身を除く): 236851845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 242923, 728769, 1214615, 1700461, 2186307, 3643845, 5101383, 6558921, 8502305, 10931535, 15304149, 25506915, 32794605, 45912447, 76520745, 229562235]

約数ペア:

[(1, 229562235), (3, 76520745), (5, 45912447), (7, 32794605), (9, 25506915), (15, 15304149), (21, 10931535), (27, 8502305), (35, 6558921), (45, 5101383), (63, 3643845), (105, 2186307), (135, 1700461), (189, 1214615), (315, 728769), (945, 242923)]