15671249961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1\times {\mathrm{2309}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 22449208320

約数和(自身を除く): 6777958359

約数列:

[1, 3, 17, 51, 73, 219, 1241, 1823, 2309, 3723, 5469, 6927, 30991, 39253, 92973, 117759, 133079, 168557, 399237, 505671, 2262343, 2865469, 4209307, 6787029, 8596407, 12627921, 71558219, 214674657, 307279411, 921838233, 5223749987, 15671249961]

約数ペア:

[(1, 15671249961), (3, 5223749987), (17, 921838233), (51, 307279411), (73, 214674657), (219, 71558219), (1241, 12627921), (1823, 8596407), (2309, 6787029), (3723, 4209307), (5469, 2865469), (6927, 2262343), (30991, 505671), (39253, 399237), (92973, 168557), (117759, 133079)]