33481945

素因数分解:

$5^1\times 7^4\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 46888740

約数和(自身を除く): 13406795

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 2789, 12005, 13945, 19523, 97615, 136661, 683305, 956627, 4783135, 6696389, 33481945]

約数ペア:

[(1, 33481945), (5, 6696389), (7, 4783135), (35, 956627), (49, 683305), (245, 136661), (343, 97615), (1715, 19523), (2401, 13945), (2789, 12005)]