15195906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{6977}}^1$

素因数の和:7007

約数の個数: 36

約数和(自身を含む): 36194886

約数和(自身を除く): 20998980

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 6977, 13954, 20931, 41862, 62793, 76747, 125586, 153494, 230241, 460482, 690723, 844217, 1381446, 1688434, 2532651, 5065302, 7597953, 15195906]

約数ペア:

[(1, 15195906), (2, 7597953), (3, 5065302), (6, 2532651), (9, 1688434), (11, 1381446), (18, 844217), (22, 690723), (33, 460482), (66, 230241), (99, 153494), (121, 125586), (198, 76747), (242, 62793), (363, 41862), (726, 20931), (1089, 13954), (2178, 6977)]