56193585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31481}}^1$

素因数の和:31513

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 52608207

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 31481, 94443, 157405, 220367, 472215, 535177, 661101, 1101835, 1605531, 2675885, 3305505, 3746239, 8027655, 11238717, 18731195, 56193585]

約数ペア:

[(1, 56193585), (3, 18731195), (5, 11238717), (7, 8027655), (15, 3746239), (17, 3305505), (21, 2675885), (35, 1605531), (51, 1101835), (85, 661101), (105, 535177), (119, 472215), (255, 220367), (357, 157405), (595, 94443), (1785, 31481)]