9012825

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 16553628

約数和(自身を除く): 7540803

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 977, 1025, 1845, 2931, 3075, 4885, 8793, 9225, 14655, 24425, 40057, 43965, 73275, 120171, 200285, 219825, 360513, 600855, 1001425, 1802565, 3004275, 9012825]

約数ペア:

[(1, 9012825), (3, 3004275), (5, 1802565), (9, 1001425), (15, 600855), (25, 360513), (41, 219825), (45, 200285), (75, 120171), (123, 73275), (205, 43965), (225, 40057), (369, 24425), (615, 14655), (977, 9225), (1025, 8793), (1845, 4885), (2931, 3075)]