11805465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 22337280

約数和(自身を除く): 10531815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 3877, 11631, 19385, 27139, 58155, 81417, 112433, 135695, 337299, 407085, 562165, 787031, 1686495, 2361093, 3935155, 11805465]

約数ペア:

[(1, 11805465), (3, 3935155), (5, 2361093), (7, 1686495), (15, 787031), (21, 562165), (29, 407085), (35, 337299), (87, 135695), (105, 112433), (145, 81417), (203, 58155), (435, 27139), (609, 19385), (1015, 11631), (3045, 3877)]