26507115

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4789}}^1$

素因数の和:4844

約数の個数: 32

約数和(自身を含む): 48283200

約数和(自身を除く): 21776085

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4789, 5535, 14367, 23945, 43101, 71835, 129303, 196349, 215505, 589047, 646515, 981745, 1767141, 2945235, 5301423, 8835705, 26507115]

約数ペア:

[(1, 26507115), (3, 8835705), (5, 5301423), (9, 2945235), (15, 1767141), (27, 981745), (41, 646515), (45, 589047), (123, 215505), (135, 196349), (205, 129303), (369, 71835), (615, 43101), (1107, 23945), (1845, 14367), (4789, 5535)]