27756435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13947

約数の個数: 32

約数和(自身を含む): 53429760

約数和(自身を除く): 25673325

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13913, 41739, 69565, 97391, 208695, 264347, 292173, 486955, 793041, 1321735, 1460865, 1850429, 3965205, 5551287, 9252145, 27756435]

約数ペア:

[(1, 27756435), (3, 9252145), (5, 5551287), (7, 3965205), (15, 1850429), (19, 1460865), (21, 1321735), (35, 793041), (57, 486955), (95, 292173), (105, 264347), (133, 208695), (285, 97391), (399, 69565), (665, 41739), (1995, 13913)]