15018835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12198

約数の個数: 16

約数和(自身を含む): 20432160

約数和(自身を除く): 5413325

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 12161, 60805, 158093, 231059, 790465, 1155295, 3003767, 15018835]

約数ペア:

[(1, 15018835), (5, 3003767), (13, 1155295), (19, 790465), (65, 231059), (95, 158093), (247, 60805), (1235, 12161)]