65002425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{21139}}^1$

素因数の和:21193

約数の個数: 24

約数和(自身を含む): 110097120

約数和(自身を除く): 45094695

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 21139, 63417, 105695, 317085, 528475, 866699, 1585425, 2600097, 4333495, 13000485, 21667475, 65002425]

約数ペア:

[(1, 65002425), (3, 21667475), (5, 13000485), (15, 4333495), (25, 2600097), (41, 1585425), (75, 866699), (123, 528475), (205, 317085), (615, 105695), (1025, 63417), (3075, 21139)]