156817245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{804191}}^1$

素因数の和:804212

約数の個数: 16

約数和(自身を含む): 270208512

約数和(自身を除く): 113391267

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 804191, 2412573, 4020955, 10454483, 12062865, 31363449, 52272415, 156817245]

約数ペア:

[(1, 156817245), (3, 52272415), (5, 31363449), (13, 12062865), (15, 10454483), (39, 4020955), (65, 2412573), (195, 804191)]