20139903615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3561433}}^1$

素因数の和:3561483

約数の個数: 32

約数和(自身を含む): 35899254720

約数和(自身を除く): 15759351105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 3561433, 10684299, 17807165, 46298629, 53421495, 103281557, 138895887, 231493145, 309844671, 516407785, 694479435, 1342660241, 1549223355, 4027980723, 6713301205, 20139903615]

約数ペア:

[(1, 20139903615), (3, 6713301205), (5, 4027980723), (13, 1549223355), (15, 1342660241), (29, 694479435), (39, 516407785), (65, 309844671), (87, 231493145), (145, 138895887), (195, 103281557), (377, 53421495), (435, 46298629), (1131, 17807165), (1885, 10684299), (5655, 3561433)]