1221832779345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{936270329}}^1$

素因数の和:936270369

約数の個数: 24

約数和(自身を含む): 2190872572200

約数和(自身を除く): 969039792855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 936270329, 2808810987, 4681351645, 8426432961, 14044054935, 27151839541, 42132164805, 81455518623, 135759197705, 244366555869, 407277593115, 1221832779345]

約数ペア:

[(1, 1221832779345), (3, 407277593115), (5, 244366555869), (9, 135759197705), (15, 81455518623), (29, 42132164805), (45, 27151839541), (87, 14044054935), (145, 8426432961), (261, 4681351645), (435, 2808810987), (1305, 936270329)]