25606935

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 47916000

約数和(自身を除く): 22309065

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 2749, 3105, 8247, 9315, 13745, 24741, 41235, 63227, 74223, 123705, 189681, 222669, 316135, 371115, 569043, 948405, 1113345, 1707129, 2845215, 5121387, 8535645, 25606935]

約数ペア:

[(1, 25606935), (3, 8535645), (5, 5121387), (9, 2845215), (15, 1707129), (23, 1113345), (27, 948405), (45, 569043), (69, 371115), (81, 316135), (115, 222669), (135, 189681), (207, 123705), (345, 74223), (405, 63227), (621, 41235), (1035, 24741), (1863, 13745), (2749, 9315), (3105, 8247)]