15679943985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1\times {\mathrm{6301}}^1$

素因数の和:13545

約数の個数: 32

約数和(自身を含む): 26186473728

約数和(自身を除く): 10506529743

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6301, 7213, 18903, 21639, 31505, 36065, 94515, 108195, 144923, 165899, 434769, 497697, 724615, 829495, 2173845, 2488485, 45449113, 136347339, 227245565, 681736695, 1045329599, 3135988797, 5226647995, 15679943985]

約数ペア:

[(1, 15679943985), (3, 5226647995), (5, 3135988797), (15, 1045329599), (23, 681736695), (69, 227245565), (115, 136347339), (345, 45449113), (6301, 2488485), (7213, 2173845), (18903, 829495), (21639, 724615), (31505, 497697), (36065, 434769), (94515, 165899), (108195, 144923)]