121440935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5171}}^1$

素因数の和:5255

約数の個数: 32

約数和(自身を含む): 184702464

約数和(自身を除く): 63261529

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 5171, 23485, 25855, 36197, 56881, 180985, 284405, 315431, 398167, 1577155, 1990835, 2208017, 3469741, 11040085, 17348705, 24288187, 121440935]

約数ペア:

[(1, 121440935), (5, 24288187), (7, 17348705), (11, 11040085), (35, 3469741), (55, 2208017), (61, 1990835), (77, 1577155), (305, 398167), (385, 315431), (427, 284405), (671, 180985), (2135, 56881), (3355, 36197), (4697, 25855), (5171, 23485)]