15705019873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{204623}}^1$

素因数の和:204764

約数の個数: 16

約数和(自身を含む): 16972333056

約数和(自身を除く): 1267313183

約数列:

[1, 23, 47, 71, 1081, 1633, 3337, 76751, 204623, 4706329, 9617281, 14528233, 221197463, 334149359, 682826951, 15705019873]

約数ペア:

[(1, 15705019873), (23, 682826951), (47, 334149359), (71, 221197463), (1081, 14528233), (1633, 9617281), (3337, 4706329), (76751, 204623)]