152023725

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{13789}}^1$

素因数の和:13819

約数の個数: 54

約数和(自身を含む): 316770090

約数和(自身を除く): 164746365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 11025, 13789, 41367, 68945, 96523, 124101, 206835, 289569, 344725, 482615, 620505, 675661, 868707, 1034175, 1447845, 2026983, 2413075, 3102525, 3378305, 4343535, 6080949, 7239225, 10134915, 16891525, 21717675, 30404745, 50674575, 152023725]

約数ペア:

[(1, 152023725), (3, 50674575), (5, 30404745), (7, 21717675), (9, 16891525), (15, 10134915), (21, 7239225), (25, 6080949), (35, 4343535), (45, 3378305), (49, 3102525), (63, 2413075), (75, 2026983), (105, 1447845), (147, 1034175), (175, 868707), (225, 675661), (245, 620505), (315, 482615), (441, 344725), (525, 289569), (735, 206835), (1225, 124101), (1575, 96523), (2205, 68945), (3675, 41367), (11025, 13789)]