20190129135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7197907}}^1$

素因数の和:7197943

約数の個数: 32

約数和(自身を含む): 37313955072

約数和(自身を除く): 17123825937

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 7197907, 21593721, 35989535, 79176977, 107968605, 122364419, 237530931, 367093257, 395884885, 611822095, 1187654655, 1346008609, 1835466285, 4038025827, 6730043045, 20190129135]

約数ペア:

[(1, 20190129135), (3, 6730043045), (5, 4038025827), (11, 1835466285), (15, 1346008609), (17, 1187654655), (33, 611822095), (51, 395884885), (55, 367093257), (85, 237530931), (165, 122364419), (187, 107968605), (255, 79176977), (561, 35989535), (935, 21593721), (2805, 7197907)]