18111566145

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{15241}}^1$

素因数の和:15825

約数の個数: 32

約数和(自身を含む): 29191478400

約数和(自身を除く): 11079912255

約数列:

[1, 3, 5, 15, 227, 349, 681, 1047, 1135, 1745, 3405, 5235, 15241, 45723, 76205, 79223, 228615, 237669, 396115, 1188345, 3459707, 5319109, 10379121, 15957327, 17298535, 26595545, 51895605, 79786635, 1207437743, 3622313229, 6037188715, 18111566145]

約数ペア:

[(1, 18111566145), (3, 6037188715), (5, 3622313229), (15, 1207437743), (227, 79786635), (349, 51895605), (681, 26595545), (1047, 17298535), (1135, 15957327), (1745, 10379121), (3405, 5319109), (5235, 3459707), (15241, 1188345), (45723, 396115), (76205, 237669), (79223, 228615)]