47999505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^2$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 80353728

約数和(自身を除く): 32354223

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 373, 1119, 1865, 5595, 8579, 25737, 42895, 128685, 139129, 417387, 695645, 2086935, 3199967, 9599901, 15999835, 47999505]

約数ペア:

[(1, 47999505), (3, 15999835), (5, 9599901), (15, 3199967), (23, 2086935), (69, 695645), (115, 417387), (345, 139129), (373, 128685), (1119, 42895), (1865, 25737), (5595, 8579)]