27965255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10666

約数の個数: 16

約数和(自身を含む): 36681984

約数和(自身を除く): 8716729

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 10613, 53065, 180421, 329003, 902105, 1645015, 5593051, 27965255]

約数ペア:

[(1, 27965255), (5, 5593051), (17, 1645015), (31, 902105), (85, 329003), (155, 180421), (527, 53065), (2635, 10613)]