117777985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7219}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 152832960

約数和(自身を除く): 35054975

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 7219, 16315, 36095, 93847, 469235, 1811969, 9059845, 23555597, 117777985]

約数ペア:

[(1, 117777985), (5, 23555597), (13, 9059845), (65, 1811969), (251, 469235), (1255, 93847), (3263, 36095), (7219, 16315)]