542173695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{3739}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 992386560

約数和(自身を除く): 450212865

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1381, 3739, 4143, 6905, 9667, 11217, 18695, 20715, 26173, 29001, 48335, 56085, 78519, 130865, 145005, 392595, 5163559, 15490677, 25817795, 36144913, 77453385, 108434739, 180724565, 542173695]

約数ペア:

[(1, 542173695), (3, 180724565), (5, 108434739), (7, 77453385), (15, 36144913), (21, 25817795), (35, 15490677), (105, 5163559), (1381, 392595), (3739, 145005), (4143, 130865), (6905, 78519), (9667, 56085), (11217, 48335), (18695, 29001), (20715, 26173)]