15963639

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 21915264

約数和(自身を除く): 5951625

約数列:

[1, 3, 61, 83, 183, 249, 1051, 3153, 5063, 15189, 64111, 87233, 192333, 261699, 5321213, 15963639]

約数ペア:

[(1, 15963639), (3, 5321213), (61, 261699), (83, 192333), (183, 87233), (249, 64111), (1051, 15189), (3153, 5063)]