20077492035

素因数分解:

$3^1\times 5^1\times {\mathrm{12739}}^1\times {\mathrm{105071}}^1$

素因数の和:117818

約数の個数: 16

約数和(自身を含む): 32126814720

約数和(自身を除く): 12049322685

約数列:

[1, 3, 5, 15, 12739, 38217, 63695, 105071, 191085, 315213, 525355, 1576065, 1338499469, 4015498407, 6692497345, 20077492035]

約数ペア:

[(1, 20077492035), (3, 6692497345), (5, 4015498407), (15, 1338499469), (12739, 1576065), (38217, 525355), (63695, 315213), (105071, 191085)]