4717245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 8612352

約数和(自身を除く): 3895107

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1423, 3315, 4269, 7115, 18499, 21345, 24191, 55497, 72573, 92495, 120955, 277485, 314483, 362865, 943449, 1572415, 4717245]

約数ペア:

[(1, 4717245), (3, 1572415), (5, 943449), (13, 362865), (15, 314483), (17, 277485), (39, 120955), (51, 92495), (65, 72573), (85, 55497), (195, 24191), (221, 21345), (255, 18499), (663, 7115), (1105, 4269), (1423, 3315)]