84789075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{161503}}^1$

素因数の和:161523

約数の個数: 24

約数和(自身を含む): 160211968

約数和(自身を除く): 75422893

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 161503, 484509, 807515, 1130521, 2422545, 3391563, 4037575, 5652605, 12112725, 16957815, 28263025, 84789075]

約数ペア:

[(1, 84789075), (3, 28263025), (5, 16957815), (7, 12112725), (15, 5652605), (21, 4037575), (25, 3391563), (35, 2422545), (75, 1130521), (105, 807515), (175, 484509), (525, 161503)]