39557085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 66081792

約数和(自身を除く): 26524707

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 877, 1455, 2631, 3007, 4385, 9021, 13155, 15035, 27187, 45105, 81561, 85069, 135935, 255207, 407805, 425345, 1276035, 2637139, 7911417, 13185695, 39557085]

約数ペア:

[(1, 39557085), (3, 13185695), (5, 7911417), (15, 2637139), (31, 1276035), (93, 425345), (97, 407805), (155, 255207), (291, 135935), (465, 85069), (485, 81561), (877, 45105), (1455, 27187), (2631, 15035), (3007, 13155), (4385, 9021)]