145862665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 201358080

約数和(自身を除く): 55495415

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 989, 1495, 2269, 2795, 4945, 11345, 12857, 29497, 52187, 64285, 97567, 147485, 260935, 487835, 678431, 1268371, 2244041, 3392155, 6341855, 11220205, 29172533, 145862665]

約数ペア:

[(1, 145862665), (5, 29172533), (13, 11220205), (23, 6341855), (43, 3392155), (65, 2244041), (115, 1268371), (215, 678431), (299, 487835), (559, 260935), (989, 147485), (1495, 97567), (2269, 64285), (2795, 52187), (4945, 29497), (11345, 12857)]