1208615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 1568160

約数和(自身を除く): 359545

約数列:

[1, 5, 17, 59, 85, 241, 295, 1003, 1205, 4097, 5015, 14219, 20485, 71095, 241723, 1208615]

約数ペア:

[(1, 1208615), (5, 241723), (17, 71095), (59, 20485), (85, 14219), (241, 5015), (295, 4097), (1003, 1205)]