3380513185

素因数分解:

$5^1\times 7^2\times {\mathrm{2347}}^1\times {\mathrm{5879}}^1$

素因数の和:8245

約数の個数: 24

約数和(自身を含む): 4721734080

約数和(自身を除く): 1341220895

約数列:

[1, 5, 7, 35, 49, 245, 2347, 5879, 11735, 16429, 29395, 41153, 82145, 115003, 205765, 288071, 575015, 1440355, 13798013, 68990065, 96586091, 482930455, 676102637, 3380513185]

約数ペア:

[(1, 3380513185), (5, 676102637), (7, 482930455), (35, 96586091), (49, 68990065), (245, 13798013), (2347, 1440355), (5879, 575015), (11735, 288071), (16429, 205765), (29395, 115003), (41153, 82145)]