23013705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10729}}^1$

素因数の和:10761

約数の個数: 32

約数和(自身を含む): 43263360

約数和(自身を除く): 20249655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10729, 32187, 53645, 118019, 139477, 160935, 354057, 418431, 590095, 697385, 1534247, 1770285, 2092155, 4602741, 7671235, 23013705]

約数ペア:

[(1, 23013705), (3, 7671235), (5, 4602741), (11, 2092155), (13, 1770285), (15, 1534247), (33, 697385), (39, 590095), (55, 418431), (65, 354057), (143, 160935), (165, 139477), (195, 118019), (429, 53645), (715, 32187), (2145, 10729)]