12273195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74383}}^1$

素因数の和:74402

約数の個数: 16

約数和(自身を含む): 21422592

約数和(自身を除く): 9149397

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 74383, 223149, 371915, 818213, 1115745, 2454639, 4091065, 12273195]

約数ペア:

[(1, 12273195), (3, 4091065), (5, 2454639), (11, 1115745), (15, 818213), (33, 371915), (55, 223149), (165, 74383)]