65236895

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 79943520

約数和(自身を除く): 14706625

約数列:

[1, 5, 67, 193, 335, 965, 1009, 5045, 12931, 64655, 67603, 194737, 338015, 973685, 13047379, 65236895]

約数ペア:

[(1, 65236895), (5, 13047379), (67, 973685), (193, 338015), (335, 194737), (965, 67603), (1009, 64655), (5045, 12931)]