10661005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 13219200

約数和(自身を除く): 2558195

約数列:

[1, 5, 59, 71, 295, 355, 509, 2545, 4189, 20945, 30031, 36139, 150155, 180695, 2132201, 10661005]

約数ペア:

[(1, 10661005), (5, 2132201), (59, 180695), (71, 150155), (295, 36139), (355, 30031), (509, 20945), (2545, 4189)]