9185025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16248960

約数和(自身を除く): 7063935

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 103, 123, 145, 205, 309, 435, 515, 615, 725, 1025, 1189, 1545, 2175, 2575, 2987, 3075, 3567, 4223, 5945, 7725, 8961, 12669, 14935, 17835, 21115, 29725, 44805, 63345, 74675, 89175, 105575, 122467, 224025, 316725, 367401, 612335, 1837005, 3061675, 9185025]

約数ペア:

[(1, 9185025), (3, 3061675), (5, 1837005), (15, 612335), (25, 367401), (29, 316725), (41, 224025), (75, 122467), (87, 105575), (103, 89175), (123, 74675), (145, 63345), (205, 44805), (309, 29725), (435, 21115), (515, 17835), (615, 14935), (725, 12669), (1025, 8961), (1189, 7725), (1545, 5945), (2175, 4223), (2575, 3567), (2987, 3075)]