121607745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3499}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 223104000

約数和(自身を除く): 101496255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 2317, 3499, 4965, 6951, 10497, 11585, 17495, 24493, 34755, 52485, 73479, 122465, 367395, 1158169, 3474507, 5790845, 8107183, 17372535, 24321549, 40535915, 121607745]

約数ペア:

[(1, 121607745), (3, 40535915), (5, 24321549), (7, 17372535), (15, 8107183), (21, 5790845), (35, 3474507), (105, 1158169), (331, 367395), (993, 122465), (1655, 73479), (2317, 52485), (3499, 34755), (4965, 24493), (6951, 17495), (10497, 11585)]