156980265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{805027}}^1$

素因数の和:805048

約数の個数: 16

約数和(自身を含む): 270489408

約数和(自身を除く): 113509143

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 805027, 2415081, 4025135, 10465351, 12075405, 31396053, 52326755, 156980265]

約数ペア:

[(1, 156980265), (3, 52326755), (5, 31396053), (13, 12075405), (15, 10465351), (39, 4025135), (65, 2415081), (195, 805027)]