20349250575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11796667}}^1$

素因数の和:11796703

約数の個数: 24

約数和(自身を含む): 35106883968

約数和(自身を除く): 14757633393

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 11796667, 35390001, 58983335, 176950005, 271323341, 294916675, 813970023, 884750025, 1356616705, 4069850115, 6783083525, 20349250575]

約数ペア:

[(1, 20349250575), (3, 6783083525), (5, 4069850115), (15, 1356616705), (23, 884750025), (25, 813970023), (69, 294916675), (75, 271323341), (115, 176950005), (345, 58983335), (575, 35390001), (1725, 11796667)]