25367315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 8924845

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 251, 493, 697, 1189, 1255, 2465, 3485, 4267, 5945, 7279, 10291, 20213, 21335, 36395, 51455, 101065, 123743, 174947, 298439, 618715, 874735, 1492195, 5073463, 25367315]

約数ペア:

[(1, 25367315), (5, 5073463), (17, 1492195), (29, 874735), (41, 618715), (85, 298439), (145, 174947), (205, 123743), (251, 101065), (493, 51455), (697, 36395), (1189, 21335), (1255, 20213), (2465, 10291), (3485, 7279), (4267, 5945)]