27693015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 23486505

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2719, 3395, 8157, 10185, 13595, 19033, 40785, 57099, 95165, 263743, 285495, 791229, 1318715, 1846201, 3956145, 5538603, 9231005, 27693015]

約数ペア:

[(1, 27693015), (3, 9231005), (5, 5538603), (7, 3956145), (15, 1846201), (21, 1318715), (35, 791229), (97, 285495), (105, 263743), (291, 95165), (485, 57099), (679, 40785), (1455, 19033), (2037, 13595), (2719, 10185), (3395, 8157)]