2390551005

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{348731}}^1$

素因数の和:349196

約数の個数: 16

約数和(自身を含む): 3833262144

約数和(自身を除く): 1442711139

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 348731, 1046193, 1743655, 5230965, 159370067, 478110201, 796850335, 2390551005]

約数ペア:

[(1, 2390551005), (3, 796850335), (5, 478110201), (15, 159370067), (457, 5230965), (1371, 1743655), (2285, 1046193), (6855, 348731)]