9907685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 12668400

約数和(自身を除く): 2760715

約数列:

[1, 5, 17, 85, 229, 509, 1145, 2545, 3893, 8653, 19465, 43265, 116561, 582805, 1981537, 9907685]

約数ペア:

[(1, 9907685), (5, 1981537), (17, 582805), (85, 116561), (229, 43265), (509, 19465), (1145, 8653), (2545, 3893)]