85850925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{27919}}^1$

素因数の和:27973

約数の個数: 24

約数和(自身を含む): 145407360

約数和(自身を除く): 59556435

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 27919, 83757, 139595, 418785, 697975, 1144679, 2093925, 3434037, 5723395, 17170185, 28616975, 85850925]

約数ペア:

[(1, 85850925), (3, 28616975), (5, 17170185), (15, 5723395), (25, 3434037), (41, 2093925), (75, 1144679), (123, 697975), (205, 418785), (615, 139595), (1025, 83757), (3075, 27919)]