15159018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 35172864

約数和(自身を除く): 20013846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 5387, 10774, 16161, 32322, 37709, 75418, 113127, 226254, 360929, 721858, 1082787, 2165574, 2526503, 5053006, 7579509, 15159018]

約数ペア:

[(1, 15159018), (2, 7579509), (3, 5053006), (6, 2526503), (7, 2165574), (14, 1082787), (21, 721858), (42, 360929), (67, 226254), (134, 113127), (201, 75418), (402, 37709), (469, 32322), (938, 16161), (1407, 10774), (2814, 5387)]