85842225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{54503}}^1$

素因数の和:54526

約数の個数: 36

約数和(自身を含む): 175720896

約数和(自身を除く): 89878671

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 54503, 163509, 272515, 381521, 490527, 817545, 1144563, 1362575, 1907605, 2452635, 3433689, 4087725, 5722815, 9538025, 12263175, 17168445, 28614075, 85842225]

約数ペア:

[(1, 85842225), (3, 28614075), (5, 17168445), (7, 12263175), (9, 9538025), (15, 5722815), (21, 4087725), (25, 3433689), (35, 2452635), (45, 1907605), (63, 1362575), (75, 1144563), (105, 817545), (175, 490527), (225, 381521), (315, 272515), (525, 163509), (1575, 54503)]