15120942

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{25981}}^1$

素因数の和:26083

約数の個数: 16

約数和(自身を含む): 30554832

約数和(自身を除く): 15433890

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 25981, 51962, 77943, 155886, 2520157, 5040314, 7560471, 15120942]

約数ペア:

[(1, 15120942), (2, 7560471), (3, 5040314), (6, 2520157), (97, 155886), (194, 77943), (291, 51962), (582, 25981)]