75252555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{238897}}^1$

素因数の和:238915

約数の個数: 24

約数和(自身を含む): 149072352

約数和(自身を除く): 73819797

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 238897, 716691, 1194485, 1672279, 2150073, 3583455, 5016837, 8361395, 10750365, 15050511, 25084185, 75252555]

約数ペア:

[(1, 75252555), (3, 25084185), (5, 15050511), (7, 10750365), (9, 8361395), (15, 5016837), (21, 3583455), (35, 2150073), (45, 1672279), (63, 1194485), (105, 716691), (315, 238897)]