47954465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10480

約数の個数: 16

約数和(自身を含む): 62850816

約数和(自身を除く): 14896351

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 10391, 51955, 135083, 675415, 737761, 3688805, 9590893, 47954465]

約数ペア:

[(1, 47954465), (5, 9590893), (13, 3688805), (65, 737761), (71, 675415), (355, 135083), (923, 51955), (4615, 10391)]