2258235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 4582656

約数和(自身を除く): 2324421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 107, 201, 315, 321, 335, 469, 535, 603, 749, 963, 1005, 1407, 1605, 2247, 2345, 3015, 3745, 4221, 4815, 6741, 7035, 7169, 11235, 21105, 21507, 33705, 35845, 50183, 64521, 107535, 150549, 250915, 322605, 451647, 752745, 2258235]

約数ペア:

[(1, 2258235), (3, 752745), (5, 451647), (7, 322605), (9, 250915), (15, 150549), (21, 107535), (35, 64521), (45, 50183), (63, 35845), (67, 33705), (105, 21507), (107, 21105), (201, 11235), (315, 7169), (321, 7035), (335, 6741), (469, 4815), (535, 4221), (603, 3745), (749, 3015), (963, 2345), (1005, 2247), (1407, 1605)]