2213139045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11349431}}^1$

素因数の和:11349452

約数の個数: 16

約数和(自身を含む): 3813409152

約数和(自身を除く): 1600270107

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 11349431, 34048293, 56747155, 147542603, 170241465, 442627809, 737713015, 2213139045]

約数ペア:

[(1, 2213139045), (3, 737713015), (5, 442627809), (13, 170241465), (15, 147542603), (39, 56747155), (65, 34048293), (195, 11349431)]