56249235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19841}}^1$

素因数の和:19865

約数の個数: 40

約数和(自身を含む): 115242336

約数和(自身を除く): 58993101

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 19841, 59523, 99205, 138887, 178569, 297615, 416661, 535707, 694435, 892845, 1249983, 1607121, 2083305, 2678535, 3749949, 6249915, 8035605, 11249847, 18749745, 56249235]

約数ペア:

[(1, 56249235), (3, 18749745), (5, 11249847), (7, 8035605), (9, 6249915), (15, 3749949), (21, 2678535), (27, 2083305), (35, 1607121), (45, 1249983), (63, 892845), (81, 694435), (105, 535707), (135, 416661), (189, 297615), (315, 178569), (405, 138887), (567, 99205), (945, 59523), (2835, 19841)]