755252990

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{576529}}^1$

素因数の和:576667

約数の個数: 16

約数和(自身を含む): 1369835280

約数和(自身を除く): 614582290

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 576529, 1153058, 2882645, 5765290, 75525299, 151050598, 377626495, 755252990]

約数ペア:

[(1, 755252990), (2, 377626495), (5, 151050598), (10, 75525299), (131, 5765290), (262, 2882645), (655, 1153058), (1310, 576529)]