5660745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 4085175

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 281, 395, 843, 1185, 1343, 1405, 4029, 4215, 4777, 6715, 14331, 20145, 22199, 23885, 66597, 71655, 110995, 332985, 377383, 1132149, 1886915, 5660745]

約数ペア:

[(1, 5660745), (3, 1886915), (5, 1132149), (15, 377383), (17, 332985), (51, 110995), (79, 71655), (85, 66597), (237, 23885), (255, 22199), (281, 20145), (395, 14331), (843, 6715), (1185, 4777), (1343, 4215), (1405, 4029)]