14998725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 31337280

約数和(自身を除く): 16338555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 89, 105, 107, 175, 225, 267, 315, 321, 445, 525, 535, 623, 749, 801, 963, 1335, 1575, 1605, 1869, 2225, 2247, 2675, 3115, 3745, 4005, 4815, 5607, 6675, 6741, 8025, 9345, 9523, 11235, 15575, 18725, 20025, 24075, 28035, 28569, 33705, 46725, 47615, 56175, 66661, 85707, 140175, 142845, 168525, 199983, 238075, 333305, 428535, 599949, 714225, 999915, 1666525, 2142675, 2999745, 4999575, 14998725]

約数ペア:

[(1, 14998725), (3, 4999575), (5, 2999745), (7, 2142675), (9, 1666525), (15, 999915), (21, 714225), (25, 599949), (35, 428535), (45, 333305), (63, 238075), (75, 199983), (89, 168525), (105, 142845), (107, 140175), (175, 85707), (225, 66661), (267, 56175), (315, 47615), (321, 46725), (445, 33705), (525, 28569), (535, 28035), (623, 24075), (749, 20025), (801, 18725), (963, 15575), (1335, 11235), (1575, 9523), (1605, 9345), (1869, 8025), (2225, 6741), (2247, 6675), (2675, 5607), (3115, 4815), (3745, 4005)]