69208935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 45919065

約数列:

[1, 3, 5, 15, 29, 87, 145, 389, 409, 435, 1167, 1227, 1945, 2045, 5835, 6135, 11281, 11861, 33843, 35583, 56405, 59305, 159101, 169215, 177915, 477303, 795505, 2386515, 4613929, 13841787, 23069645, 69208935]

約数ペア:

[(1, 69208935), (3, 23069645), (5, 13841787), (15, 4613929), (29, 2386515), (87, 795505), (145, 477303), (389, 177915), (409, 169215), (435, 159101), (1167, 59305), (1227, 56405), (1945, 35583), (2045, 33843), (5835, 11861), (6135, 11281)]