18232005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 14282043

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2351, 2585, 7053, 7755, 11755, 25861, 35265, 77583, 110497, 129305, 331491, 387915, 552485, 1215467, 1657455, 3646401, 6077335, 18232005]

約数ペア:

[(1, 18232005), (3, 6077335), (5, 3646401), (11, 1657455), (15, 1215467), (33, 552485), (47, 387915), (55, 331491), (141, 129305), (165, 110497), (235, 77583), (517, 35265), (705, 25861), (1551, 11755), (2351, 7755), (2585, 7053)]