117907105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9629}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 147916800

約数和(自身を除く): 30009695

約数列:

[1, 5, 31, 79, 155, 395, 2449, 9629, 12245, 48145, 298499, 760691, 1492495, 3803455, 23581421, 117907105]

約数ペア:

[(1, 117907105), (5, 23581421), (31, 3803455), (79, 1492495), (155, 760691), (395, 298499), (2449, 48145), (9629, 12245)]