25139295

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6007}}^1$

素因数の和:6052

約数の個数: 32

約数和(自身を含む): 46141440

約数和(自身を除く): 21002145

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6007, 18021, 30035, 54063, 90105, 162189, 186217, 270315, 558651, 810945, 931085, 1675953, 2793255, 5027859, 8379765, 25139295]

約数ペア:

[(1, 25139295), (3, 8379765), (5, 5027859), (9, 2793255), (15, 1675953), (27, 931085), (31, 810945), (45, 558651), (93, 270315), (135, 186217), (155, 162189), (279, 90105), (465, 54063), (837, 30035), (1395, 18021), (4185, 6007)]