505841115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2594057}}^1$

素因数の和:2594078

約数の個数: 16

約数和(自身を含む): 871603488

約数和(自身を除く): 365762373

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2594057, 7782171, 12970285, 33722741, 38910855, 101168223, 168613705, 505841115]

約数ペア:

[(1, 505841115), (3, 168613705), (5, 101168223), (13, 38910855), (15, 33722741), (39, 12970285), (65, 7782171), (195, 2594057)]