117075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{223}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 222208

約数和(自身を除く): 105133

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 223, 525, 669, 1115, 1561, 3345, 4683, 5575, 7805, 16725, 23415, 39025, 117075]

約数ペア:

[(1, 117075), (3, 39025), (5, 23415), (7, 16725), (15, 7805), (21, 5575), (25, 4683), (35, 3345), (75, 1561), (105, 1115), (175, 669), (223, 525)]