15245978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4651}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 25120800

約数和(自身を除く): 9874822

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 4651, 9302, 51161, 102322, 692999, 1385998, 7622989, 15245978]

約数ペア:

[(1, 15245978), (2, 7622989), (11, 1385998), (22, 692999), (149, 102322), (298, 51161), (1639, 9302), (3278, 4651)]