201612595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{40771}}^1$

素因数の和:40842

約数の個数: 16

約数和(自身を含む): 258331392

約数和(自身を除く): 56718797

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 40771, 203855, 937733, 1753153, 4688665, 8765765, 40322519, 201612595]

約数ペア:

[(1, 201612595), (5, 40322519), (23, 8765765), (43, 4688665), (115, 1753153), (215, 937733), (989, 203855), (4945, 40771)]