317703035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157669}}^1$

素因数の和:157718

約数の個数: 16

約数和(自身を含む): 423816960

約数和(自身を除く): 106113925

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 157669, 788345, 2049697, 4887739, 10248485, 24438695, 63540607, 317703035]

約数ペア:

[(1, 317703035), (5, 63540607), (13, 24438695), (31, 10248485), (65, 4887739), (155, 2049697), (403, 788345), (2015, 157669)]