2007277935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{278209}}^1$

素因数の和:278267

約数の個数: 32

約数和(自身を含む): 3552185280

約数和(自身を除く): 1544907345

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 278209, 834627, 1391045, 3616717, 4173135, 10293733, 10850151, 18083585, 30881199, 51468665, 54250755, 133818529, 154405995, 401455587, 669092645, 2007277935]

約数ペア:

[(1, 2007277935), (3, 669092645), (5, 401455587), (13, 154405995), (15, 133818529), (37, 54250755), (39, 51468665), (65, 30881199), (111, 18083585), (185, 10850151), (195, 10293733), (481, 4173135), (555, 3616717), (1443, 1391045), (2405, 834627), (7215, 278209)]