127670255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{24623}}^1$

素因数の和:24706

約数の個数: 16

約数和(自身を含む): 164882304

約数和(自身を除く): 37212049

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 24623, 123115, 418591, 1502003, 2092955, 7510015, 25534051, 127670255]

約数ペア:

[(1, 127670255), (5, 25534051), (17, 7510015), (61, 2092955), (85, 1502003), (305, 418591), (1037, 123115), (5185, 24623)]