6347885

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 8487936

約数和(自身を除く): 2140051

約数列:

[1, 5, 17, 23, 85, 115, 191, 289, 391, 955, 1445, 1955, 3247, 4393, 6647, 16235, 21965, 33235, 55199, 74681, 275995, 373405, 1269577, 6347885]

約数ペア:

[(1, 6347885), (5, 1269577), (17, 373405), (23, 275995), (85, 74681), (115, 55199), (191, 33235), (289, 21965), (391, 16235), (955, 6647), (1445, 4393), (1955, 3247)]