53421585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 98122752

約数和(自身を除く): 44701167

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 2027, 3765, 5271, 6081, 8785, 10135, 14189, 26355, 30405, 42567, 70945, 212835, 508777, 1526331, 2543885, 3561439, 7631655, 10684317, 17807195, 53421585]

約数ペア:

[(1, 53421585), (3, 17807195), (5, 10684317), (7, 7631655), (15, 3561439), (21, 2543885), (35, 1526331), (105, 508777), (251, 212835), (753, 70945), (1255, 42567), (1757, 30405), (2027, 26355), (3765, 14189), (5271, 10135), (6081, 8785)]